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IIL to OTR: distance & flight time
Ilam (Ilam Airport) → Coto 47 (Coto 47 Airport)
8,021 mi
12,909 km · 6,970 nm
16h 12m
estimated nonstop flight time
-9.5h
time difference · heading northwest
See live IIL→OTR fares Phone-only fares on this route — call free
Flight time details
8,021 miles nonstop takes roughly 16h 12m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- IIL — Ilam Airport · Ilam, Iran
- OTR — Coto 47 Airport · Coto 47, Costa Rica
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 OTR
- GLF · Golfito Airport15 mi away
- TOO · San Vito De Java Airport16 mi away
- PJM · Puerto Jimenez Airport23 mi away
- DAV · Enrique Malek International Airport39 mi away
Frequently asked questions
How far is IIL from OTR?
The flight distance from Ilam (IIL) to Coto 47 (OTR) is 8,021 miles (12,909 km, 6,970 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IIL to OTR?
A nonstop flight takes about 16h 12m 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 Coto 47?
Coto 47 is 9.5 hours behind Ilam.
What is the cheapest way to fly from IIL to OTR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IIL–OTR that never appear on search engines, with no booking fees.