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DEF to OUL: distance & flight time
Dezful (Dezful Airport) → Oulu (Oulu Airport)
2,447 mi
3,939 km · 2,127 nm
5h 16m
estimated nonstop flight time
-0.5h
time difference · heading north
See live DEF→OUL fares Phone-only fares on this route — call free
Flight time details
2,447 miles nonstop takes roughly 5h 16m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time set-back when reading arrival times on your ticket.
The two airports
- DEF — Dezful Airport · Dezful, Iran
- OUL — Oulu Airport · Oulu, Finland
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 OUL
- KEM · Kemi-Tornio Airport63 mi away
- YLI · Ylivieska Airfield63 mi away
- KAJ · Kajaani Airport82 mi away
- LLA · Luleå Airport103 mi away
Frequently asked questions
How far is DEF from OUL?
The flight distance from Dezful (DEF) to Oulu (OUL) is 2,447 miles (3,939 km, 2,127 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEF to OUL?
A nonstop flight takes about 5h 16m 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 Oulu?
Oulu is 0.5 hours behind Dezful.
What is the cheapest way to fly from DEF to OUL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–OUL that never appear on search engines, with no booking fees.