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DEF to BWI: distance & flight time
Dezful (Dezful Airport) → Baltimore (Baltimore/Washington International Thurgood Marshall Airport)
6,365 mi
10,244 km · 5,531 nm
12h 57m
estimated nonstop flight time
-7.5h
time difference · heading northwest
See live DEF→BWI fares Phone-only fares on this route — call free
Flight time details
6,365 miles nonstop takes roughly 12h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time set-back when reading arrival times on your ticket.
The two airports
- DEF — Dezful Airport · Dezful, Iran
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, United States
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 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
Frequently asked questions
How far is DEF from BWI?
The flight distance from Dezful (DEF) to Baltimore (BWI) 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 DEF to BWI?
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 Dezful and Baltimore?
Baltimore is 7.5 hours behind Dezful.
What is the cheapest way to fly from DEF to BWI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–BWI that never appear on search engines, with no booking fees.