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CAT to IIL: distance & flight time
Cascais (Cascais Airport) → Ilam (Ilam Airport)
3,083 mi
4,962 km · 2,679 nm
6h 31m
estimated nonstop flight time
+2.5h
time difference · heading east
See live CAT→IIL fares Phone-only fares on this route — call free
Flight time details
3,083 miles nonstop takes roughly 6h 31m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- CAT — Cascais Airport · Cascais, Portugal
- 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 CAT
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)12 mi away
- AVR · Alverca Air Base21 mi away
- QLR · Monte Real Air Base80 mi away
- BYJ · Beja Airport / Airbase89 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 CAT from IIL?
The flight distance from Cascais (CAT) to Ilam (IIL) is 3,083 miles (4,962 km, 2,679 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to IIL?
A nonstop flight takes about 6h 31m 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 Cascais and Ilam?
Ilam is 2.5 hours ahead of Cascais.
What is the cheapest way to fly from CAT to IIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–IIL that never appear on search engines, with no booking fees.