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BIR to GBT: distance & flight time
Biratnagar (Biratnagar Airport) → Gorgan (Gorgan Airport)
2,049 mi
3,298 km · 1,781 nm
4h 29m
estimated nonstop flight time
-2.2h
time difference · heading northwest
See live BIR→GBT fares Phone-only fares on this route — call free
Flight time details
2,049 miles nonstop takes roughly 4h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.2-hour time set-back when reading arrival times on your ticket.
The two airports
- BIR — Biratnagar Airport · Biratnagar, Nepal
- GBT — Gorgan Airport · Gorgan, Iran
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 GBT
- RUD · Shahroud Airport51 mi away
- KLM · Kalaleh Airport66 mi away
- SRY · Dasht-e Naz Airport69 mi away
Frequently asked questions
How far is BIR from GBT?
The flight distance from Biratnagar (BIR) to Gorgan (GBT) is 2,049 miles (3,298 km, 1,781 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIR to GBT?
A nonstop flight takes about 4h 29m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from BIR to GBT?
Nonstop service on BIR–GBT depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h 29m nonstop estimate.
What is the time difference between Biratnagar and Gorgan?
Gorgan is 2.2 hours behind Biratnagar.
What is the cheapest way to fly from BIR to GBT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIR–GBT that never appear on search engines, with no booking fees.
Why are some BIR to GBT fares phone-only?
Consolidator contracts let us sell certain BIR–GBT tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.