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DCA to OMI: distance & flight time
Washington (Ronald Reagan Washington National Airport) → Omidyeh (Omidiyeh Airport)
6,523 mi
10,498 km · 5,668 nm
13h 15m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live DCA→OMI fares Phone-only fares on this route — call free
Flight time details
6,523 miles nonstop takes roughly 13h 15m 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
- DCA — Ronald Reagan Washington National Airport · Washington, United States
- OMI — Omidiyeh Airport · Omidyeh, 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 DCA
Near OMI
- AKW · Aghajari Airport11 mi away
- MRX · Mahshahr Airport30 mi away
- AWZ · Ahwaz Airport57 mi away
- ABD · Abadan Airport84 mi away
Frequently asked questions
How far is DCA from OMI?
The flight distance from Washington (DCA) to Omidyeh (OMI) is 6,523 miles (10,498 km, 5,668 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCA to OMI?
A nonstop flight takes about 13h 15m 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 Washington and Omidyeh?
Omidyeh is 7.5 hours ahead of Washington.
What is the cheapest way to fly from DCA to OMI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCA–OMI that never appear on search engines, with no booking fees.