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CMB to IIL: distance & flight time
Colombo (Bandaranaike International Colombo Airport) → Ilam (Ilam Airport)
2,810 mi
4,522 km · 2,442 nm
5h 59m
estimated nonstop flight time
-2h
time difference · heading northwest
See live CMB→IIL fares Phone-only fares on this route — call free
Flight time details
2,810 miles nonstop takes roughly 5h 59m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- CMB — Bandaranaike International Colombo Airport · Colombo, Sri Lanka
- IIL — Ilam Airport · Ilam, 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 CMB
- RML · Colombo Ratmalana Airport25 mi away
- GIU · Sigiriya Air Force Base79 mi away
- ACJ · Anuradhapura Air Force Base86 mi away
- KCT · Koggala Airport87 mi away
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
Frequently asked questions
How far is CMB from IIL?
The flight distance from Colombo (CMB) to Ilam (IIL) is 2,810 miles (4,522 km, 2,442 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMB to IIL?
A nonstop flight takes about 5h 59m 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 Colombo and Ilam?
Ilam is 2 hours behind Colombo.
What is the cheapest way to fly from CMB to IIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMB–IIL that never appear on search engines, with no booking fees.