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DEF to SIF: distance & flight time
Dezful (Dezful Airport) → Simara (Simara Airport)
2,213 mi
3,561 km · 1,923 nm
4h 48m
estimated nonstop flight time
+2.3h
time difference · heading east
See live DEF→SIF fares Phone-only fares on this route — call free
Flight time details
2,213 miles nonstop takes roughly 4h 48m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.3-hour time gain when reading arrival times on your ticket.
The two airports
- DEF — Dezful Airport · Dezful, Iran
- SIF — Simara Airport · Simara, Nepal
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 SIF
- KTM · Tribhuvan International Airport44 mi away
- BHR · Bharatpur Airport49 mi away
- MEY · Meghauli Airport54 mi away
- JKR · Janakpur Airport66 mi away
Frequently asked questions
How far is DEF from SIF?
The flight distance from Dezful (DEF) to Simara (SIF) is 2,213 miles (3,561 km, 1,923 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEF to SIF?
A nonstop flight takes about 4h 48m 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 Simara?
Simara is 2.3 hours ahead of Dezful.
What is the cheapest way to fly from DEF to SIF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–SIF that never appear on search engines, with no booking fees.