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DEF to OSS: distance & flight time
Dezful (Dezful Airport) → Osh (Osh Airport)
1,461 mi
2,352 km · 1,270 nm
3h 39m
estimated nonstop flight time
+2.5h
time difference · heading northeast
See live DEF→OSS fares Phone-only fares on this route — call free
Flight time details
1,461 miles nonstop takes roughly 3h 39m 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
- DEF — Dezful Airport · Dezful, 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 DEF
- KHD · Khoram Abad Airport69 mi away
- AWZ · Ahwaz Airport79 mi away
- OMI · Omidiyeh Airport129 mi away
- MRX · Mahshahr Airport137 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 DEF from OSS?
The flight distance from Dezful (DEF) to Osh (OSS) is 1,461 miles (2,352 km, 1,270 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEF to OSS?
A nonstop flight takes about 3h 39m 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 Dezful and Osh?
Osh is 2.5 hours ahead of Dezful.
What is the cheapest way to fly from DEF to OSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–OSS that never appear on search engines, with no booking fees.