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BIR to AUS: distance & flight time
Biratnagar (Biratnagar Airport) → Austin (Austin Bergstrom International Airport)
8,507 mi
13,691 km · 7,393 nm
17h 9m
estimated nonstop flight time
-10.7h
time difference · heading north
See live BIR→AUS fares Phone-only fares on this route — call free
Flight time details
8,507 miles nonstop takes roughly 17h 9m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.7-hour time set-back when reading arrival times on your ticket.
The two airports
- BIR — Biratnagar Airport · Biratnagar, Nepal
- AUS — Austin Bergstrom International Airport · Austin, 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 BIR
- RJB · Rajbiraj Airport33 mi away
- BHP · Bhojpur Airport48 mi away
- BDP · Bhadrapur Airport51 mi away
- TMI · Tumling Tar Airport58 mi away
Near AUS
- RND · Randolph Air Force Base59 mi away
- GRK · Robert Gray Army Air Field Airport61 mi away
- HLR · Hood Army Air Field65 mi away
- SAT · San Antonio International Airport66 mi away
Frequently asked questions
How far is BIR from AUS?
The flight distance from Biratnagar (BIR) to Austin (AUS) is 8,507 miles (13,691 km, 7,393 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIR to AUS?
A nonstop flight takes about 17h 9m 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 Biratnagar and Austin?
Austin is 10.7 hours behind Biratnagar.
What is the cheapest way to fly from BIR to AUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–AUS that never appear on search engines, with no booking fees.