Need help booking?
Unpublished phone-only deals available
DEF to DSK: distance & flight time
Dezful (Dezful Airport) → Dera Ismael Khan (Dera Ismael Khan Airport)
1,314 mi
2,115 km · 1,142 nm
3h 19m
estimated nonstop flight time
+1.5h
time difference · heading east
See live DEF→DSK fares Phone-only fares on this route — call free
Flight time details
1,314 miles nonstop takes roughly 3h 19m 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
- DEF — Dezful Airport · Dezful, Iran
- DSK — Dera Ismael Khan Airport · Dera Ismael Khan, Pakistan
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 DSK
- MWD · Mianwali Air Base60 mi away
- BNP · Bannu Airport77 mi away
- WAF · Wana Airport82 mi away
- PZH · Zhob Airport92 mi away
Frequently asked questions
How far is DEF from DSK?
The flight distance from Dezful (DEF) to Dera Ismael Khan (DSK) is 1,314 miles (2,115 km, 1,142 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEF to DSK?
A nonstop flight takes about 3h 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 Dera Ismael Khan?
Dera Ismael Khan is 1.5 hours ahead of Dezful.
What is the cheapest way to fly from DEF to DSK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–DSK that never appear on search engines, with no booking fees.