Need help booking?
Unpublished phone-only deals available
KHD to GAI: distance & flight time
Khorram Abad (Khoram Abad Airport) → Gaithersburg (Montgomery County Airpark)
6,326 mi
10,181 km · 5,497 nm
12h 52m
estimated nonstop flight time
-7.5h
time difference · heading northwest
See live KHD→GAI fares Phone-only fares on this route — call free
Flight time details
6,326 miles nonstop takes roughly 12h 52m 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
- KHD — Khoram Abad Airport · Khorram Abad, Iran
- GAI — Montgomery County Airpark · Gaithersburg, 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 KHD
- DEF · Dezful Airport69 mi away
- KSH · Shahid Ashrafi Esfahani Airport90 mi away
- HDM · Hamadan Airport100 mi away
- AJK · Arak Airport102 mi away
Near GAI
Frequently asked questions
How far is KHD from GAI?
The flight distance from Khorram Abad (KHD) to Gaithersburg (GAI) is 6,326 miles (10,181 km, 5,497 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHD to GAI?
A nonstop flight takes about 12h 52m 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 Khorram Abad and Gaithersburg?
Gaithersburg is 7.5 hours behind Khorram Abad.
What is the cheapest way to fly from KHD to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHD–GAI that never appear on search engines, with no booking fees.