Need help booking?
Unpublished phone-only deals available
DEF to JSM: distance & flight time
Dezful (Dezful Airport) → Jose de San Martin (Jose De San Martin Airport)
9,102 mi
14,648 km · 7,909 nm
18h 19m
estimated nonstop flight time
-6.5h
time difference · heading southwest
See live DEF→JSM fares Phone-only fares on this route — call free
Flight time details
9,102 miles nonstop takes roughly 18h 19m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6.5-hour time set-back when reading arrival times on your ticket.
The two airports
- DEF — Dezful Airport · Dezful, Iran
- JSM — Jose De San Martin Airport · Jose de San Martin, Argentina
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 JSM
- ARR · D. Casimiro Szlapelis Airport69 mi away
- EQS · Brigadier Antonio Parodi Airport86 mi away
- FFU · Futaleufú Airport92 mi away
- GXQ · Teniente Vidal Airport134 mi away
Frequently asked questions
How far is DEF from JSM?
The flight distance from Dezful (DEF) to Jose de San Martin (JSM) is 9,102 miles (14,648 km, 7,909 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEF to JSM?
A nonstop flight takes about 18h 19m 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 Jose de San Martin?
Jose de San Martin is 6.5 hours behind Dezful.
What is the cheapest way to fly from DEF to JSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–JSM that never appear on search engines, with no booking fees.