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Gray Army Air Field (GRF)

Fort Lewis/Tacoma, United States · medium airport · 47.079° -122.581° ·
Airport Information
IATA CodeGRF
ICAO CodeKGRF
Typemedium airport
NameGray Army Air Field
MunicipalityFort Lewis/Tacoma
CountryUnited States
ContinentNA
Latitude47.079° N
Longitude-122.581° W
Elevation300 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score400
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionFort Lewis/Tacoma
Continent CodeNA
IANA TimezoneAmerica/New_York
UTC Offset (Standard)UTC-5
DST OffsetUTC-4
Current Offset--

🌬 Best Time to Fly

Recommended: May – September
Pleasant temperatures across most regions
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb

✈ Airlines Serving GRF

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Temperate (47.1°N)

Jan
8°
0°
Feb
10°
1°
Mar
13°
4°
Apr
17°
7°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
9°
Nov
12°
5°
Dec
9°
1°
* Approximate average temperatures by month based on temperate latitude zone

✨ AI-Enhanced Insights

Gray Army Air Field (GRF/KGRF) is an active U.S. Army airfield at Joint Base Lewis-McChord, just south of Tacoma, Washington. It supports military aviation, training, and logistics operations on the Fort Lewis side of the joint base. There is no scheduled commercial passenger service, and public access is restricted.

💡 Local Tip
Don't confuse Gray AAF with McChord Field—Gray is the Army airfield on the Fort Lewis side of JBLM, while McChord is the Air Force side with the C-17s.
🚖 Getting There

Getting to Gray Army Air Field requires access to Joint Base Lewis-McChord, so plan for gate checks and visitor-pass requirements. From Tacoma or Seattle-Tacoma International Airport (SEA), take I-5 south to the JBLM exits; drive times vary with traffic, typically 30–60 minutes from SEA. There is no regular public transit to the airfield, so a rental car, taxi, or rideshare is usually needed once you are authorized.

❓ Frequently Asked Questions
Q: Is Gray Army Air Field a commercial airport?
A: No. GRF/KGRF is a military airfield at Joint Base Lewis-McChord and has no scheduled airline service. The nearest major commercial airport is Seattle-Tacoma International Airport (SEA).

Q: Can civilians access or fly into Gray Army Air Field?
A: Generally no. Access to JBLM and the airfield is controlled; civilians need official authorization, a valid pass, and an approved purpose or escort. Military and DoD missions are the primary users.

Q: What runway does Gray Army Air Field have?
A: The airfield primarily uses Runway 15/33, a paved runway about 6,000 feet long. It also supports helicopter and Army aviation operations.

Q: Where is Gray Army Air Field located?
A: It is on the Fort Lewis portion of Joint Base Lewis-McChord in Pierce County, Washington, near Tacoma and DuPont. It is separate from McChord Field (MCH), the Air Force airfield on the same joint base.
AI-generated content · Generated Sep 30, 2026 · deepseek-v4.1-flash

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
TCM McChord Air Force Base Tacoma, United States 10.3 km 6.4 mi View →
TIW Tacoma Narrows Airport Tacoma, United States 20.9 km 13.0 mi View →
OLM Olympia Regional Airport Olympia, United States 27.3 km 17.0 mi View →
SEA Seattle–Tacoma International Airport Seattle, United States 45.8 km 28.5 mi View →
SHN Sanderson Field Shelton, United States 46.2 km 28.7 mi View →

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