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ISM to DEF: distance & flight time
Kissimmee (Kissimmee Gateway Airport) → Dezful (Dezful Airport)
7,104 mi
11,433 km · 6,173 nm
14h 24m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live ISM→DEF fares Phone-only fares on this route — call free
Flight time details
7,104 miles nonstop takes roughly 14h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time gain when reading arrival times on your ticket.
The two airports
- ISM — Kissimmee Gateway Airport · Kissimmee, United States
- 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 ISM
- MCO · Orlando International Airport12 mi away
- ORL · Orlando Executive Airport19 mi away
- GIF · Winter Haven Regional Airport - Gilbert Field25 mi away
- TPA · Tampa International Airport70 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 ISM from DEF?
The flight distance from Kissimmee (ISM) to Dezful (DEF) is 7,104 miles (11,433 km, 6,173 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISM to DEF?
A nonstop flight takes about 14h 24m 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 Kissimmee and Dezful?
Dezful is 7.5 hours ahead of Kissimmee.
What is the cheapest way to fly from ISM to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISM–DEF that never appear on search engines, with no booking fees.