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DEF to GRS: distance & flight time
Dezful (Dezful Airport) → Grosseto (Grosseto Air Base)
2,144 mi
3,450 km · 1,863 nm
4h 40m
estimated nonstop flight time
-1.5h
time difference · heading northwest
See live DEF→GRS fares Phone-only fares on this route — call free
Flight time details
2,144 miles nonstop takes roughly 4h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.
The two airports
- DEF — Dezful Airport · Dezful, Iran
- GRS — Grosseto Air Base · Grosseto, Italy
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 GRS
- SAY · Siena-Ampugnano Airport36 mi away
- EBA · Marina Di Campo Airport42 mi away
- FCO · Leonardo da Vinci–Fiumicino Airport89 mi away
- PSA · Pisa International Airport72 mi away
Frequently asked questions
How far is DEF from GRS?
The flight distance from Dezful (DEF) to Grosseto (GRS) is 2,144 miles (3,450 km, 1,863 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEF to GRS?
A nonstop flight takes about 4h 40m 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 Grosseto?
Grosseto is 1.5 hours behind Dezful.
What is the cheapest way to fly from DEF to GRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–GRS that never appear on search engines, with no booking fees.