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DCA to KHK: distance & flight time
Washington (Ronald Reagan Washington National Airport) → Khark Island (Khark Island Airport)
6,638 mi
10,682 km · 5,768 nm
13h 29m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live DCA→KHK fares Phone-only fares on this route — call free
Flight time details
6,638 miles nonstop takes roughly 13h 29m 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
- KHK — Khark Island Airport · Khark Island, 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 KHK
- BUZ · Bushehr Airport38 mi away
- GCH · Gachsaran Airport80 mi away
- AKW · Aghajari Airport110 mi away
- MRX · Mahshahr Airport114 mi away
Frequently asked questions
How far is DCA from KHK?
The flight distance from Washington (DCA) to Khark Island (KHK) is 6,638 miles (10,682 km, 5,768 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCA to KHK?
A nonstop flight takes about 13h 29m 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 Khark Island?
Khark Island is 7.5 hours ahead of Washington.
What is the cheapest way to fly from DCA to KHK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCA–KHK that never appear on search engines, with no booking fees.