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BIG to CHU: distance & flight time
Delta Junction (Allen Army Airfield) → Chuathbaluk (Chuathbaluk Airport)
457 mi
735 km · 397 nm
1h 28m
estimated nonstop flight time
Same time
time difference · heading west
See live BIG→CHU fares Phone-only fares on this route — call free
Flight time details
457 miles nonstop takes roughly 1h 28m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BIG — Allen Army Airfield · Delta Junction, United States
- CHU — Chuathbaluk Airport · Chuathbaluk, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BIG
- EIL · Eielson Air Force Base62 mi away
- FBK · Ladd AAF Airfield81 mi away
- FAI · Fairbanks International Airport85 mi away
- TKJ · Tok Junction Airport96 mi away
Near CHU
- ANI · Aniak Airport11 mi away
- KLG · Kalskag Airport37 mi away
- HCR · Holy Cross Airport46 mi away
- SLQ · Sleetmute Airport68 mi away
Frequently asked questions
How far is BIG from CHU?
The flight distance from Delta Junction (BIG) to Chuathbaluk (CHU) is 457 miles (735 km, 397 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIG to CHU?
A nonstop flight takes about 1h 28m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from BIG to CHU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIG–CHU that never appear on search engines, with no booking fees.