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IIL to GAU: distance & flight time
Ilam (Ilam Airport) → Guwahati (Lokpriya Gopinath Bordoloi International Airport)
2,735 mi
4,401 km · 2,377 nm
5h 50m
estimated nonstop flight time
+2h
time difference · heading east
See live IIL→GAU fares Phone-only fares on this route — call free
Flight time details
2,735 miles nonstop takes roughly 5h 50m 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
- IIL — Ilam Airport · Ilam, 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 IIL
- KSH · Shahid Ashrafi Esfahani Airport68 mi away
- KHD · Khoram Abad Airport109 mi away
- SDG · Sanandaj Airport120 mi away
- XQC · Joint Base Balad120 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 IIL from GAU?
The flight distance from Ilam (IIL) to Guwahati (GAU) is 2,735 miles (4,401 km, 2,377 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IIL to GAU?
A nonstop flight takes about 5h 50m 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 Ilam and Guwahati?
Guwahati is 2 hours ahead of Ilam.
What is the cheapest way to fly from IIL to GAU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IIL–GAU that never appear on search engines, with no booking fees.