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COU to KHY: distance & flight time
Columbia (Columbia Regional Airport) → Khoy (Khoy Airport)
6,449 mi
10,379 km · 5,604 nm
13h 7m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live COU→KHY fares Phone-only fares on this route — call free
Flight time details
6,449 miles nonstop takes roughly 13h 7m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time gain when reading arrival times on your ticket.
The two airports
- COU — Columbia Regional Airport · Columbia, United States
- KHY — Khoy Airport · Khoy, 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 mi away
Near KHY
- OMH · Urmia Airport53 mi away
- NAJ · Nakhchivan Airport59 mi away
- TBZ · Tabriz International Airport71 mi away
- YKO · Hakkari Yüksekova Airport73 mi away
Frequently asked questions
How far is COU from KHY?
The flight distance from Columbia (COU) to Khoy (KHY) is 6,449 miles (10,379 km, 5,604 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to KHY?
A nonstop flight takes about 13h 7m 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 Columbia and Khoy?
Khoy is 8.5 hours ahead of Columbia.
What is the cheapest way to fly from COU to KHY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–KHY that never appear on search engines, with no booking fees.