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DEF to BTS: distance & flight time
Dezful (Dezful Airport) → Bratislava (M. R. Štefánik Airport)
1,949 mi
3,137 km · 1,694 nm
4h 17m
estimated nonstop flight time
-1.5h
time difference · heading northwest
See live DEF→BTS fares Phone-only fares on this route — call free
Flight time details
1,949 miles nonstop takes roughly 4h 17m 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
- BTS — M. R. Štefánik Airport · Bratislava, Slovakia
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 BTS
- VIE · Vienna International Airport30 mi away
- PZY · Piešťany Airport42 mi away
- UHE · Kunovice Airport60 mi away
- BRQ · Brno-Tuřany Airport72 mi away
Frequently asked questions
How far is DEF from BTS?
The flight distance from Dezful (DEF) to Bratislava (BTS) is 1,949 miles (3,137 km, 1,694 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEF to BTS?
A nonstop flight takes about 4h 17m 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 Bratislava?
Bratislava is 1.5 hours behind Dezful.
What is the cheapest way to fly from DEF to BTS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–BTS that never appear on search engines, with no booking fees.