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BIR to TUL: distance & flight time
Biratnagar (Biratnagar Airport) → Tulsa (Tulsa International Airport)
8,101 mi
13,038 km · 7,040 nm
16h 21m
estimated nonstop flight time
-10.7h
time difference · heading north
See live BIR→TUL fares Phone-only fares on this route — call free
Flight time details
8,101 miles nonstop takes roughly 16h 21m 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
- TUL — Tulsa International Airport · Tulsa, 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 TUL
- RVS · Richard Lloyd Jones Jr Airport12 mi away
- OKM · Okmulgee Regional Airport37 mi away
- CUH · Cushing Municipal Airport52 mi away
- CFV · Coffeyville Municipal Airport64 mi away
Frequently asked questions
How far is BIR from TUL?
The flight distance from Biratnagar (BIR) to Tulsa (TUL) is 8,101 miles (13,038 km, 7,040 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIR to TUL?
A nonstop flight takes about 16h 21m 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 Tulsa?
Tulsa is 10.7 hours behind Biratnagar.
What is the cheapest way to fly from BIR to TUL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–TUL that never appear on search engines, with no booking fees.