BIG · PABI · Allen Army Airfield

Allen Army Airfield (BIG)

Delta Junction Ft Greely, United States · medium airport · 63.995° -145.722° ·
Airport Information
IATA CodeBIG
ICAO CodePABI
Typemedium airport
NameAllen Army Airfield
MunicipalityDelta Junction Ft Greely
CountryUnited States
ContinentNA
Latitude63.995° N
Longitude-145.722° W
Elevation1291 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score275
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionDelta Junction Ft Greely
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 BIG

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

🌡 Climate — Temperate (64.0°N)

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

AI-Enhanced Insights

Allen Army Airfield (BIG/PABI) is a military airfield situated at Fort Greely, a U.S. Army installation near Delta Junction in interior Alaska. The base primarily supports military operations, including the missile defense mission at the nearby Ground-based Midcourse Defense (GMD) facility, but the airfield also accommodates limited civilian and charter traffic. Its remote subarctic location places it among the northernmost active airports on the Alaska road system.

💡 Local Tip
If you are visiting Fort Greely for any reason, carry valid government-issued photo ID at all times and pre-register your vehicle at the visitor center—base access rules in Alaska are strictly enforced due to the strategic missile defense mission.
🚖 Getting There

Ground transportation is limited, so renting a vehicle in Fairbanks and driving the roughly 95 miles southeast on the Richardson Highway is a common option. Taxi and shuttle services from Delta Junction may be available but should be arranged in advance. Military personnel and authorized visitors can typically use base shuttles after clearing installation security.

❓ Frequently Asked Questions
Q: Is Allen Army Airfield open to civilian passengers?
A: The airfield is primarily a military facility, but it may handle approved civilian and charter flights. Civilian visitors typically need to coordinate access through Fort Greely in advance.

Q: Where is the airport located relative to nearby towns?
A: It sits on Fort Greely, just a few miles from Delta Junction, the closest community with services and lodging.

Q: Does the airport have scheduled commercial service?
A: No, there are no scheduled commercial flights. Travelers rely on general aviation, charter services, or the regional airports in Fairbanks for commercial connections.

Q: What weather conditions should pilots and visitors expect?
A: Interior Alaska experiences extremely cold winters with temperatures dropping well below zero, along with short, mild summers. Weather can change rapidly and visibility may be limited by ice fog and snow in winter months.

AI-generated content · Generated Jun 30, 2026 · MiniMax-M3

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
DJN Delta Junction Airport Delta Junction, United States 6.2 km 3.8 mi View →
HKB Healy Lake Airport Healy Lake, United States 50.2 km 31.2 mi View →
EIL Eielson Air Force Base Fairbanks, United States 99.9 km 62.1 mi View →
CEX Chena Hot Springs Airport Chena Hot Springs, United States 118.6 km 73.7 mi View →
FBK Ladd Army Airfield Fairbanks, United States 130.5 km 81.1 mi View →

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