GTN™ 625

Artikelnummer: 010-00811-50
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List price quoted is MSRP and actual price is determined by the dealer. Price is shown without installation cost, additional parts may be required. For more complete pricing information, including installation cost, please contact an authorized Garmin aviation dealer.


A World of Navigation at Your Fingertips

  • Touchscreen GPS/MFD backed by decades of proven technology
  • Fly WAAS/SBAS LPV approaches down to 200 foot minimums while displaying charts, traffic, weather and more
  • Approved for installation in hundreds of makes/models of aircraft around the world
  • Interfaces with popular avionics using industry standard protocols
  • Cockpit connectivity via Connext™ keeps your tablet and Garmin portables in sync as well as connected with those on the ground
GTN 625

GTN 625 is a 2.64-inch standalone GPS navigator that puts high-resolution terrain mapping, graphical flight planning, advanced navigation, multiple weather options, connectivity and traffic display right at your fingertips. GTN 625And it’s ready and approved for installation today in hundreds of makes and models aircraft, including helicopters by the U.S.’ FAA, Europe’s EASA, Canada’s TCCA and Brazil’s ANAC authorities.

Touch and Go

With its revolutionary touchscreen interface, GTN 625 puts primary functions just a few taps away. Pan across the map screen by swiping your finger across the 4.9-inch high-resolution TFT display, and enter waypoint data with the onscreen alphanumeric entry.

There are multiple ways to reach information and lots of shortcuts built right in. The data displayed can easily be customized to instantly reach any page in the system right from the moving map or navigation pages — so it’s easy to fly with the information that’s most important to you.

Raised grips in the bezel and a shelf across the lower edge of the display serve as gripping points in both smooth and turbulent flight conditions. Traditional concentric knobs are also available for data input. If you have a GNS 430W/530W, active flight plans automatically crossfill from the GTN to the GNS, or just manually crossfill user waypoints between devices.

Navigate with Ease

It’s easier than ever to ensure everything is in check. Even before leaving the ground, the handy customizable checklist can be used to help ensure everything is ready to go from pre-flight to run-up to emergencies. It all begins with a simple and quick flight plan entry using FastFind which automatically begins searching for the nearest identifier just as soon as you start typing — so in most situations a press or two reveals just what you were thinking.

Edit your entire route using the map screen and enter new waypoints or modify existing ones. A handy "rubber band" feature lets you grab any leg of your flight plan route or direct-to and move it to accommodate a deviation or ATC amendment to your flight plan. Enter your most recently visited or nearest airports as waypoints and “Direct To” destinations.  

Execute Precision Approaches

The robust 15-channel GPS receiver generates 5 position updates per second. This SBAS/WAAS-certified technology allows you to fly GPS-guided LPV glidepath instrument approaches down to as low as 200 feet. For quick access to a second approach attempt without interrupting the flight of the current approach, the GTN allows 2 approaches to be simultaneously loaded. Borrowing advanced navigation from our top-end flight decks provides the ability to create and execute custom holding patterns over an existing waypoint or user-defined waypoint. This same technology simplifies search and rescue operations with selection of 4 common search pattern types for easy entry into the flight plan including, Orbit Search, Parallel Line Search, Expanding Square and Sector Search pattern types. In addition, precise course deviation and roll steering outputs can be coupled to select autopilots so that IFR flight procedures may be flown automatically. This includes all ARINC 424 leg types, including NextGen radius-to-fix (RF) legs. And when coupled with a G500/G600 flight display and compatible autopilot, the aircraft can fly fully coupled missed approaches, including heading legs as well as holds and search and rescue patterns.

See More Than Ever Before

GTN 625 brings enhanced situational awareness to your cockpit. With high-resolution terrain mapping — including topography features, cities, airports, terminal areas and SUAs — and optional Class A and B TAWS alerting, you’ll safely find your way around sectional-like airspace depiction with convenient altitude limits right on the moving map. When interfaced with a compatible fuel computer, a circle is depicted around the aircraft that indicates the estimated distance of travel to reach the aircraft’s fuel reserve and empty fuel conditions. Smart Airspace™ automatically highlights airspace close to your current altitude and de-emphasizes airspace away from the current altitude. The system even allows you to load and follow Victor and jet airways. On the ground, built-in SafeTaxi® airport diagrams give you geo-referenced runways, taxiways, FBOs and hangars available in either the U.S., Europe or Canada.

Add Traffic, Weather and More

The dual-link GDL® 88 allows the GTN 625 to display up to 60 ADS-B traffic targets. TargetTrend™ relative motion technology offers a faster way to judge the direction and closure rate of intruding targets in relation to their aircraft’s position. TerminalTraffic provides pilots with the most comprehensive picture of ADS-B-equipped aircraft and ground vehicles in the airport environment. ADS-B-equipped aircraft in-flight are easily distinguished from ground vehicles and taxiing aircraft, which are displayed using distinct colors and symbols. All of this information is presented to the pilot on a simple, easy to understand SafeTaxi® diagram with reference to runways, taxiways hangar locations and more. Additionally, when configured for helicopter operations, TerminalTraffic helps pilots easily distinguish potential traffic conflicts while in the airport environment by minimizing nuisance alerts from fixed-wing aircraft and abbreviating select alerts while performing unique helicopter maneuvers such as hovering. GDL 88 can also receive the FAA’s subscription-free FIS-B weather broadcasts that include graphical NEXRAD radar information, as well as NOTAMs, METARs and TAFs. GTN gives GDL 88 the WAAS position source required for ADS-B, so a WAAS version of the GDL 88 is not required. Consider adding a Garmin Traffic System to compliment GDL 88 for the best possible traffic coverage.

Couple the system with a GDL® 69 series datalink receiver to receive XM MX Satellite Weather and SiriusXM Satellite Radio (subscriptions required). An optional GSR 56 provides World Wide Weather data virtually anywhere on the globe, as well as the ability to make and receive phone calls and send and receive texts messages while in the air. To help pilots better understand weather trends, all of the NEXRAD or graphical datalink weather options are animated.

And because the GTN 625 can control the GTX™ 33 remote transponder, installing it could also save you valuable panel space.

Cockpit Connectivity

Let our Connext family of products keep your flight plans in sync and stream weather, traffic, GPS and attitude information to select Connext-capble¹ apps and Garmin portables like Garmin Pilot™ by simply installing a Flight Stream 210. Use the flight plan already created and filed from Garmin Pilot to easily sync to your avionics upon hopping in the cockpit. And once airborne, it’s easier than ever to keep in sync with an ATC amendment — with only a button press or two a new route updated on either the GTN or Garmin Pilot without cumbersome re-entry. You’ll also be streaming all of the weather, traffic, GPS and attitude information that your avionics is already providing which makes it easy to cut down on the cockpit clutter of other portable wireless device(s).

Fly with Helicopter-specific Enhancements

The GTN 625 is available with a number of optional enhancements to help meet the unique demands of helicopter missions. It’s been designed to meet the stringent helicopter vibration and temperature testing standards needed for environmental qualification, and it's approved for installation in most popular makes and models of helicopters by the U.S.' FAA, Europe’s EASA, Canada’s TCCA and Brazil’s ANAC authorities. It also features a helicopter-specific obstacle database that adds nearly 30,000 low-altitude obstacles as well as a navigation database with heliports and high-resolution terrain database.

Remaining aware of where the wires are has never been easier than with Garmin WireAware™, wire-strike avoidance technology. WireAware graphically overlays the most comprehensive powerline information right on the moving map page for the U.S., as well as Canada and Mexico, in some locations. In addition to its comprehensive coverage, using WireAware adds Hazardous Obstacle Transmission lines that span rivers and canyons and the like, which are particularly dangerous for aircraft. Nobody depicts powerline information quite like the GTN; each segment of the wire can be touched to instantly reveal both MSL and AGL — and they’re also included in the obstacle alerting so they’ll shade either yellow or red given your distance to the lines. 

For the ultimate safety solution pair optional HTAWS alerting to provide 5-color shading and audible alerting to show nearby terrain, obstacles and wires in proximity to your helicopter as well as voice callouts when descending below 500 feet. And when you’re in the know of potential hazards, you can use our reduced protection and inhibit modes to help keep alerts to a minimum. When paired with a GRA 55, the GTN can be used to display the altitude and adds HTAWS alerting down to 50 feet.GTN Trainer for iPad

Stay Up-to-date

The GTN 625 features a front-loading SD™ card reader, so you can easily update your databases. Keeping all of your GTN databases in sync has never been easier — simply update 1 GTN and the other downloads the databases automatically, saving valuable time during the update process. Further, database preloading allows pilots to load the next release cycle in advance and activate upon the effective date, making it more convenient to fly with the latest information.

PilotPak™ database bundles are now available on a single aircraft basis, saving you money and simplifying the update process.

Visit to learn more.GTN 625 is now available for purchase from your Garmin Authorized Dealer. See it in action at an upcoming seminar or in person at a demo dealer location, or with our free PC Trainer download or iPad® app.

¹Check Supported Devices for the latest features and compatibility information
*GPS receiver has a nominal operating velocity range of 0 – 800 kts (411 m/s).
iPad® is a trademark of Apple Inc., registered in the U.S. and other countries. Android™ is a trademark of Google Inc.

WAAS enabled SiriusXM Satellite Weather


  • Menu-driven graphical interface on color LCD touchscreen display
  • Feature-rich MFD capabilities: moving map, airways, approaches and more
  • GPS TSO’d to C146c, authorized for Class 1,2,3 (LPV)
  • GPS WAAS-certified to Gamma-3 approach capability
  • WAAS-corrected GPS signal accuracy to 1 M RMS
  • Graphical flight planning (including airway navigation)
  • Extensive optional interface capabilities: lightning, weather, traffic, TAWS-A and B terrain alerting
  • Integrated control/display for remote transponder
  • Flight control system interface for select autopilots
  • Optional SiriuxXM Satellite Weather and Radio
  • SafeTaxi® airport diagrams
  • Award-winning product support and 2-year warranty

WAAS enabled SiriusXM Satellite Weather


Fysisk aktivitet och prestation

Fysiska mått 6.25"W x 2.65"H x 11.25"D (15.9 x 6.7 x 28.6 cm)
Skärmstorlek, B x H 4.46"W x 1.98"H (11.33 x 5.02 cm); 4.9" diag (12.4 cm)
Skärmupplösning, B x H 600 x 266 pixels, 600 x 266 pixels
Skärmtyp Color TFT LCD; sunlight readable
Vikt 5.4 lb (2.48 kg)
Mottagare 15 channel; TSO-C146c
Kompatibel med XM WX väder och radio för USA och Kanada
Spänningsintervall 11-33
Sändningseffekt no (VHF comm not included)
Kompatibel med TIS-varningar (Traffic Information Services)

Kartor och minne

Waypoint-punkter/favoriter/platser 1000


Navigationsdatabasens täckningsområden Americas, International or Worldwide*
Förladdad terrängdatabas
Preloaded Obstacle database
Förladdade SafeTaxi™-flygplatsdiagram
Förladdade Garmin FliteCharts® Ej tillgängligt
Färdplaner 99 reversible; up to 100 waypoints each

Rekommenderade GPS/Nav/Komm-produkter

Följ WAAS-inflygningar
Frontinmatade datakort (bekväm uppdatering av databasinformation)
Kompatibel med klass B TAWs-varningar



Warranty: 2 years

Eligible for PilotPak databases.
Databases included: worldwide basemap, worldwide obstacles, worldwide terrain, region-specific NavData, SafeTaxi, Airport Directory

GPS receiver has a nominal operating velocity range of 0 – 800 kts (411 m/s)


  • GTN 625
  • Cleaning cloth
  • Installation kit
  • Simulation software DVD
  • Familiarization video DVD
  • Pilot's guide
  • Cockpit reference guide
  • Complimentary database update certificate

Package contents may vary per version. See your local dealer for more information.


Garmin products have been designed for compatibility with a wide range of avionics. To confirm compatibility of Garmin equipment with your specific aircraft make/model and current avionics configuration, please consult your Authorized Garmin Dealer.

Interface Manufacturer Model Notes/Info
ADS-B Traffic Display and Control Garmin GDL 88
Air Data Computer B & D 90004-003
Honeywell (Bendix/King) KDC 281
KDC 481
Insight TAS 1000
Altitude Serializer/Encoder ACK Technologies A-30 (Mod 8 and above)
Icarus Instruments 3000
Sandia SAE 5-35
Shadin 8800T
Trans-Cal Industries IA-RS232-X
Audio Panel Garmin SL10
GMA 340
GMA 347
GMA 35
GMA 350/350H
Installation of GMA 35 must include a GTN 7XX for GMA 35 control functions
Honeywell (Bendix/King) KMA 24
KMA 24H-70/71
KMA 26
KMA 28
PS Engineering PMA 6000
PMA 7000 Series
PMA 8000 Series
Autopilot Bendix M4C
Century I/II/III/IV
AK 1081
Cessna 300B/400B/800B
300 IFCS/400 IFCS/800 IFCS
Collins APS 65 ( )
Honeywell (Bendix/King) KAP 100/140/150
KFC 150/200/250/300
KFC 225/275/325
Sperry SPZ 200A/500
S-TEC System 20/30/40/50/55/60-1/60-2/60 PSS/65
System 55X
Datalink Weather Display and Control Garmin GDL 69/69A
GSR 56
GDL 69A also provides SiriusXM radio entertainment.
GSR 56 also provides text/voice communication
EFIS Display Garmin GDU 620
Avidyne EXP5000
P/N 700-00006-( )
Honeywell (Bendix/King) EFS 40/50 (SG 465)
EHSI Display Sandel SN 3308
FIS-B Weather Display and Control Garmin GDL 88
Fuel/Air Data Garmin GTX 327
Electronics International FP-5L
JP Instruments EDM-700
Shadin F/ADC-200
91204XT(38)D (Miniflo-L)
91053XP (Digiflo-L)
91053XT-D (Digiflo-L)
912802-( ) (Digidata)
IRU/AHRS Collins AHS-85E
Lightning Detection Display and Control L-3 Communications WX-500
Multifuntion Display Garmin GMX 200
Avidyne EX500 (P/N 700-00007-( ))
EX5000 (P/N 700-00004-( ) or P/N 700-00030-( ))
NAV Indicator Garmin GI 102/A
GI 106/A
Century NSD 360A
NSD 1000
Collins 331A-6P
PN101 (331A-3F/3G)
Honeywell (Bendix/King) KI 206
KI 208A
KI 209A
KI 525A
KPI 552/B
KPI 553/A/B
Mid Continent MD222-402
Sperry RD 444
RD 550A
RD 650
S-TEC ST 180
TAS/TCAS/TIS Traffic Display and Control Garmin GTS 800/820/850
GTX 330/33/330D/33D
Avidyne (Ryan) TAS 6XX (TCAD 9900BX)
Honeywell (Bendix/King) KMH 880 (KMH 820)
KMH 980 (KMH 920)
KTA 870 (KTA 810)
KTA 970 (KTA 910)
L-3 Communications SKY497 (Skywatch)
SKY899 (Skywatch HP)
Terrain Avoidance and Warning System Honeywell (Bendix/King) KGP 560
KMH 880 (KMH 820)
KMH 980 (KMH 920)
Transponder Display and Control Garmin GTX 32
GTX 327
GTX 328
GTX 33/33D
GTX 330/330D