Need help booking?
Unpublished phone-only deals available
IMT to REP: distance & flight time
Iron Mountain (Ford Airport) → Siem-reap (Siem Reap International Airport)
8,277 mi
13,321 km · 7,193 nm
16h 42m
estimated nonstop flight time
+12h
time difference · heading north
See live IMT→REP fares Phone-only fares on this route — call free
Flight time details
8,277 miles nonstop takes roughly 16h 42m gate to gate, flying north. 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
- IMT — Ford Airport · Iron Mountain, 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 IMT
- ESC · Delta County Airport50 mi away
- MQT · Sawyer International Airport51 mi away
- MNM · Menominee Regional Airport53 mi away
- EGV · Eagle River Union Airport56 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 IMT from REP?
The flight distance from Iron Mountain (IMT) to Siem-reap (REP) is 8,277 miles (13,321 km, 7,193 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IMT to REP?
A nonstop flight takes about 16h 42m 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 Iron Mountain and Siem-reap?
Siem-reap is 12 hours ahead of Iron Mountain.
What is the cheapest way to fly from IMT to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IMT–REP that never appear on search engines, with no booking fees.