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GFK to REP: distance & flight time
Grand Forks (Grand Forks International Airport) → Siem-reap (Siem Reap International Airport)
8,005 mi
12,882 km · 6,956 nm
16h 10m
estimated nonstop flight time
+12h
time difference · heading northwest
See live GFK→REP fares Phone-only fares on this route — call free
Flight time details
8,005 miles nonstop takes roughly 16h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- GFK — Grand Forks International Airport · Grand Forks, United States
- REP — Siem Reap International Airport · Siem-reap, Cambodia
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 GFK
- RDR · Grand Forks Air Force Base10 mi away
- TVF · Thief River Falls Regional Airport47 mi away
- PMB · Pembina Municipal Airport69 mi away
- FAR · Hector International Airport73 mi away
Near REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Frequently asked questions
How far is GFK from REP?
The flight distance from Grand Forks (GFK) to Siem-reap (REP) is 8,005 miles (12,882 km, 6,956 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GFK to REP?
A nonstop flight takes about 16h 10m 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 Grand Forks and Siem-reap?
Siem-reap is 12 hours ahead of Grand Forks.
What is the cheapest way to fly from GFK to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GFK–REP that never appear on search engines, with no booking fees.