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LTS to BIR: distance & flight time
Altus (Altus Air Force Base) → Biratnagar (Biratnagar Airport)
8,190 mi
13,181 km · 7,117 nm
16h 32m
estimated nonstop flight time
+10.8h
time difference · heading north
See live LTS→BIR fares Phone-only fares on this route — call free
Flight time details
8,190 miles nonstop takes roughly 16h 32m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.8-hour time gain when reading arrival times on your ticket.
The two airports
- LTS — Altus Air Force Base · Altus, 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 LTS
- HBR · Hobart Regional Airport26 mi away
- CSM · Clinton Sherman Airport47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)49 mi away
- LAW · Lawton Fort Sill Regional Airport49 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 LTS from BIR?
The flight distance from Altus (LTS) to Biratnagar (BIR) is 8,190 miles (13,181 km, 7,117 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LTS to BIR?
A nonstop flight takes about 16h 32m 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 Altus and Biratnagar?
Biratnagar is 10.8 hours ahead of Altus.
What is the cheapest way to fly from LTS to BIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LTS–BIR that never appear on search engines, with no booking fees.