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IKA to OSS: distance & flight time
Tehran (Imam Khomeini International Airport) → Osh (Osh Airport)
1,228 mi
1,976 km · 1,067 nm
3h 8m
estimated nonstop flight time
+2.5h
time difference · heading northeast
See live IKA→OSS fares Phone-only fares on this route — call free
Flight time details
1,228 miles nonstop takes roughly 3h 8m gate to gate, flying northeast. 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
- IKA — Imam Khomeini International Airport · Tehran, Iran
- OSS — Osh Airport · Osh, Kyrgyzstan
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 OSS
- AZN · Andizhan Airport27 mi away
- FEG · Fergana International Airport58 mi away
- NMA · Namangan Airport70 mi away
Frequently asked questions
How far is IKA from OSS?
The flight distance from Tehran (IKA) to Osh (OSS) is 1,228 miles (1,976 km, 1,067 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKA to OSS?
A nonstop flight takes about 3h 8m 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 Osh?
Osh is 2.5 hours ahead of Tehran.
What is the cheapest way to fly from IKA to OSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKA–OSS that never appear on search engines, with no booking fees.