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THR to GAU: distance & flight time
Teheran (Mehrabad International Airport) → Guwahati (Lokpriya Gopinath Bordoloi International Airport)
2,459 mi
3,958 km · 2,137 nm
5h 17m
estimated nonstop flight time
+2h
time difference · heading east
See live THR→GAU fares Phone-only fares on this route — call free
Flight time details
2,459 miles nonstop takes roughly 5h 17m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- THR — Mehrabad International Airport · Teheran, Iran
- 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 THR
- IKA · Imam Khomeini International Airport21 mi away
- PYK · Payam International Airport28 mi away
- NSH · Noshahr Airport68 mi away
- GZW · Qazvin Airport80 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 THR from GAU?
The flight distance from Teheran (THR) to Guwahati (GAU) is 2,459 miles (3,958 km, 2,137 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to GAU?
A nonstop flight takes about 5h 17m 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 Teheran and Guwahati?
Guwahati is 2 hours ahead of Teheran.
What is the cheapest way to fly from THR to GAU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–GAU that never appear on search engines, with no booking fees.