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ZHI to DEF: distance & flight time
Grenchen (Grenchen Airport) → Dezful (Dezful Airport)
2,367 mi
3,810 km · 2,057 nm
5h 7m
estimated nonstop flight time
+1.5h
time difference · heading east
See live ZHI→DEF fares Phone-only fares on this route — call free
Flight time details
2,367 miles nonstop takes roughly 5h 7m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- ZHI — Grenchen Airport · Grenchen, Switzerland
- 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 ZHI
- BRN · Bern Belp Airport19 mi away
- BSL · EuroAirport Basel-Mulhouse-Freiburg Airport29 mi away
- QNC · Neuchatel Airport30 mi away
- BOR · Fontaine Airport38 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 ZHI from DEF?
The flight distance from Grenchen (ZHI) to Dezful (DEF) is 2,367 miles (3,810 km, 2,057 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZHI to DEF?
A nonstop flight takes about 5h 7m 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 Grenchen and Dezful?
Dezful is 1.5 hours ahead of Grenchen.
What is the cheapest way to fly from ZHI to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZHI–DEF that never appear on search engines, with no booking fees.