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BWI to DEF: distance & flight time
Baltimore (Baltimore/Washington International Thurgood Marshall Airport) → Dezful (Dezful Airport)
6,365 mi
10,244 km · 5,531 nm
12h 57m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live BWI→DEF fares Phone-only fares on this route — call free
Flight time details
6,365 miles nonstop takes roughly 12h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time gain when reading arrival times on your ticket.
The two airports
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, United States
- 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 BWI
- DCA · Ronald Reagan Washington National Airport30 mi away
- IAD · Washington Dulles International Airport45 mi away
- FME · Tipton Airport8 mi away
- ANP · Lee Airport17 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 BWI from DEF?
The flight distance from Baltimore (BWI) to Dezful (DEF) is 6,365 miles (10,244 km, 5,531 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BWI to DEF?
A nonstop flight takes about 12h 57m 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 Baltimore and Dezful?
Dezful is 7.5 hours ahead of Baltimore.
What is the cheapest way to fly from BWI to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BWI–DEF that never appear on search engines, with no booking fees.