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UKB to DEF: distance & flight time
Kobe (Kobe Airport) → Dezful (Dezful Airport)
4,831 mi
7,775 km · 4,198 nm
9h 56m
estimated nonstop flight time
-5.5h
time difference · heading northwest
See live UKB→DEF fares Phone-only fares on this route — call free
Flight time details
4,831 miles nonstop takes roughly 9h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time set-back when reading arrival times on your ticket.
The two airports
- UKB — Kobe Airport · Kobe, Japan
- DEF — Dezful Airport · Dezful, 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 UKB
- KIX · Kansai International Airport14 mi away
- ITM · Osaka International Airport16 mi away
- TKS · Tokushima Airport/JMSDF Air Base49 mi away
- TJH · Tajima Airport66 mi away
Near DEF
- KHD · Khoram Abad Airport69 mi away
- AWZ · Ahwaz Airport79 mi away
- OMI · Omidiyeh Airport129 mi away
- MRX · Mahshahr Airport137 mi away
Frequently asked questions
How far is UKB from DEF?
The flight distance from Kobe (UKB) to Dezful (DEF) is 4,831 miles (7,775 km, 4,198 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UKB to DEF?
A nonstop flight takes about 9h 56m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from UKB to DEF?
Nonstop service on UKB–DEF depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 9h 56m nonstop estimate.
What is the time difference between Kobe and Dezful?
Dezful is 5.5 hours behind Kobe.
What is the cheapest way to fly from UKB to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UKB–DEF that never appear on search engines, with no booking fees.
Why are some UKB to DEF fares phone-only?
Consolidator contracts let us sell certain UKB–DEF tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.