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AST to BIR: distance & flight time
Astoria (Astoria Regional Airport) → Biratnagar (Biratnagar Airport)
7,052 mi
11,349 km · 6,128 nm
14h 18m
estimated nonstop flight time
+12.8h
time difference · heading northwest
See live AST→BIR fares Phone-only fares on this route — call free
Flight time details
7,052 miles nonstop takes roughly 14h 18m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.8-hour time gain when reading arrival times on your ticket.
The two airports
- AST — Astoria Regional Airport · Astoria, United States
- BIR — Biratnagar Airport · Biratnagar, Nepal
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 AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 mi away
Near BIR
- RJB · Rajbiraj Airport33 mi away
- BHP · Bhojpur Airport48 mi away
- BDP · Bhadrapur Airport51 mi away
- TMI · Tumling Tar Airport58 mi away
Frequently asked questions
How far is AST from BIR?
The flight distance from Astoria (AST) to Biratnagar (BIR) is 7,052 miles (11,349 km, 6,128 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AST to BIR?
A nonstop flight takes about 14h 18m 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 time difference between Astoria and Biratnagar?
Biratnagar is 12.8 hours ahead of Astoria.
What is the cheapest way to fly from AST to BIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AST–BIR that never appear on search engines, with no booking fees.