In the very heart of Alaska, where untamed nature meets strategic strength, lies Delta Junction Airport, also known as Allen Army Airfield. This is not merely an air gateway, but a vital dual-purpose facility serving both military requirements and civil aviation needs in the region. For travellers seeking to explore the rugged beauty of the interior United States, this airport serves as the starting point for an unforgettable adventure far from the beaten tourist tracks.
Flight timetable is available here.

| Property | Value |
|---|---|
| IATA Code | BIG |
| ICAO Code | PABI |
| City | Delta Junction |
| Country | United States |
| Timezone | America/Anchorage |
| Schedule | Online Timetable |
The main feature of the airport is its close integration with the Fort Greely military base, making it a key logistics hub in this strategically important region of Alaska. Despite its predominantly military status, the airport is open for civilian use, primarily serving charter flights and private aviation. This provides unique opportunities for those planning hunting, fishing, or scientific expeditions to remote corners of the state. The airport is equipped to operate in harsh climatic conditions, ensuring reliable connectivity year-round, which is critical for life in this part of the world.