Need help booking?
Unpublished phone-only deals available
HDM to OCW: distance & flight time
Hamadan (Hamadan Airport) → Washington (Warren Field)
6,440 mi
10,364 km · 5,596 nm
13h 6m
estimated nonstop flight time
-7.5h
time difference · heading northwest
See live HDM→OCW fares Phone-only fares on this route — call free
Flight time details
6,440 miles nonstop takes roughly 13h 6m 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
- HDM — Hamadan Airport · Hamadan, Iran
- OCW — Warren Field · Washington, 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 HDM
- KSH · Shahid Ashrafi Esfahani Airport87 mi away
- AJK · Arak Airport89 mi away
- SDG · Sanandaj Airport91 mi away
- KHD · Khoram Abad Airport100 mi away
Near OCW
- PGV · Pitt Greenville Airport19 mi away
- EWN · Coastal Carolina Regional Airport34 mi away
- ISO · Kinston Regional Jetport At Stallings Field36 mi away
- RWI · Rocky Mount Wilson Regional Airport51 mi away
Frequently asked questions
How far is HDM from OCW?
The flight distance from Hamadan (HDM) to Washington (OCW) is 6,440 miles (10,364 km, 5,596 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HDM to OCW?
A nonstop flight takes about 13h 6m 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 Hamadan and Washington?
Washington is 7.5 hours behind Hamadan.
What is the cheapest way to fly from HDM to OCW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HDM–OCW that never appear on search engines, with no booking fees.