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BIR to GAU: distance & flight time
Biratnagar (Biratnagar Airport) → Guwahati (Lokpriya Gopinath Bordoloi International Airport)
269 mi
433 km · 234 nm
1h 10m
estimated nonstop flight time
-0.2h
time difference · heading east
See live BIR→GAU fares Phone-only fares on this route — call free
Flight time details
269 miles nonstop takes roughly 1h 10m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.2-hour time set-back when reading arrival times on your ticket.
The two airports
- BIR — Biratnagar Airport · Biratnagar, Nepal
- GAU — Lokpriya Gopinath Bordoloi International Airport · Guwahati, India
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 GAU
- SHL · Shillong Airport37 mi away
- ZYL · Osmany International Airport81 mi away
- TEZ · Tezpur Airport85 mi away
- GLU · Gelephu Airport88 mi away
Frequently asked questions
How far is BIR from GAU?
The flight distance from Biratnagar (BIR) to Guwahati (GAU) is 269 miles (433 km, 234 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIR to GAU?
A nonstop flight takes about 1h 10m 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 Guwahati?
Guwahati is 0.2 hours behind Biratnagar.
What is the cheapest way to fly from BIR to GAU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–GAU that never appear on search engines, with no booking fees.