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BIR to LWT: distance & flight time
Biratnagar (Biratnagar Airport) → Lewistown (Lewistown Municipal Airport)
7,250 mi
11,668 km · 6,300 nm
14h 41m
estimated nonstop flight time
-11.7h
time difference · heading north
See live BIR→LWT fares Phone-only fares on this route — call free
Flight time details
7,250 miles nonstop takes roughly 14h 41m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.7-hour time set-back when reading arrival times on your ticket.
The two airports
- BIR — Biratnagar Airport · Biratnagar, Nepal
- LWT — Lewistown Municipal Airport · Lewistown, 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 LWT
- GTF · Great Falls International Airport94 mi away
- BIL · Billings Logan International Airport96 mi away
- HVR · Havre City County Airport104 mi away
- LVM · Mission Field104 mi away
Frequently asked questions
How far is BIR from LWT?
The flight distance from Biratnagar (BIR) to Lewistown (LWT) is 7,250 miles (11,668 km, 6,300 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIR to LWT?
A nonstop flight takes about 14h 41m 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 Lewistown?
Lewistown is 11.7 hours behind Biratnagar.
What is the cheapest way to fly from BIR to LWT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–LWT that never appear on search engines, with no booking fees.