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IKA to GAU: distance & flight time
Tehran (Imam Khomeini International Airport) → Guwahati (Lokpriya Gopinath Bordoloi International Airport)
2,467 mi
3,970 km · 2,144 nm
5h 18m
estimated nonstop flight time
+2h
time difference · heading east
See live IKA→GAU fares Phone-only fares on this route — call free
Flight time details
2,467 miles nonstop takes roughly 5h 18m 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
- IKA — Imam Khomeini International Airport · Tehran, 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 IKA
- THR · Mehrabad International Airport21 mi away
- PYK · Payam International Airport31 mi away
- GZW · Qazvin Airport84 mi away
- NSH · Noshahr Airport88 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 IKA from GAU?
The flight distance from Tehran (IKA) to Guwahati (GAU) is 2,467 miles (3,970 km, 2,144 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to GAU?
A nonstop flight takes about 5h 18m 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 Tehran and Guwahati?
Guwahati is 2 hours ahead of Tehran.
What is the cheapest way to fly from IKA to GAU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–GAU that never appear on search engines, with no booking fees.