Nonstop flight route between Baku, Azerbaijan and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from GYD to GRF:
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- About this route
- GYD Airport Information
- GRF Airport Information
- Facts about GYD
- Facts about GRF
- Map of Nearest Airports to GYD
- List of Nearest Airports to GYD
- Map of Furthest Airports from GYD
- List of Furthest Airports from GYD
- Map of Nearest Airports to GRF
- List of Nearest Airports to GRF
- Map of Furthest Airports from GRF
- List of Furthest Airports from GRF
About this route:
A direct, nonstop flight between Heydar Aliyev International Airport (GYD), Baku, Azerbaijan and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 6,371 miles (or 10,253 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Heydar Aliyev International Airport and Gray Army Airfield, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Heydar Aliyev International Airport and Gray Army Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GYD / UBBB |
Airport Names: |
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Location: | Baku, Azerbaijan |
GPS Coordinates: | 40°28'3"N by 50°2'48"E |
Area Served: | Baku |
Operator/Owner: | Government of Azerbaijan |
Airport Type: | Public |
Elevation: | 10 feet (3 meters) |
# of Runways: | 2 |
View all routes: | Routes from GYD |
More Information: | GYD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GRF / KGRF |
Airport Names: |
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Location: | Tacoma, Washington, United States |
GPS Coordinates: | 47°4'45"N by 122°34'50"W |
Operator/Owner: | U.S. Army ATCA-ASO |
Airport Type: | Military |
Elevation: | 300 feet (91 meters) |
# of Runways: | 1 |
View all routes: | Routes from GRF |
More Information: | GRF Maps & Info |
Facts about Heydar Aliyev International Airport (GYD):
- The airport is located 20 km northeast of the capital Baku and is linked to the city by two modern highways - Airport Highway and Zigh-Airport Highway.
- There is a direct express minibus route number 116 operating from the airport to Baku city centre.
- Because of Heydar Aliyev International Airport's relatively low elevation of 10 feet, planes can take off or land at Heydar Aliyev International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Heydar Aliyev International Airport (GYD) has 2 runways.
- The closest airport to Heydar Aliyev International Airport (GYD) is Lankaran International Airport (LLK), which is located 135 miles (218 kilometers) SSW of GYD.
- The project to renovate the airport started at the beginning of 1998 and was completed in June 1999.
- The furthest airport from Heydar Aliyev International Airport (GYD) is Totegegie Airport (GMR), which is located 11,202 miles (18,028 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
- In addition to being known as "Heydar Aliyev International Airport", another name for GYD is "Heydər Əliyev adına beynəlxalq hava limanı".
Facts about Gray Army Airfield (GRF):
- During the Vietnam War, GAAF not only trained helicopter units, but fixed-wing aircraft units as well.
- The furthest airport from Gray Army Airfield (GRF) is Tôlanaro Airport (FTU), which is located 10,809 miles (17,395 kilometers) away in Tôlanaro, Madagascar.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
- The 9th Cavalry Brigade in the 1980s developed air-assault strategies with their AH-1 Cobra helicopters based upon experiences learned in Vietnam.
- Because of Gray Army Airfield's relatively low elevation of 300 feet, planes can take off or land at Gray Army Airfield at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Camp Lewis advocates pushed for it to be a major dirigible and fixed-wing field.
- World War II cantonment construction involved the demolition of some of the pre-1941 buildings.
- The closest airport to Gray Army Airfield (GRF) is McChord Field/McChord AFB (TCM), which is located only 6 miles (10 kilometers) NE of GRF.
- Gray Army Airfield (GRF) currently has only 1 runway.
- Used to support Fort Lewis, Army helicopters assisted with medical evacuations at Mount Rainier National Park on numerous occasions in the 1970s.