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IOW to REP: distance & flight time
Iowa City (Iowa City Municipal Airport) → Siem-reap (Siem Reap International Airport)
8,509 mi
13,694 km · 7,394 nm
17h 9m
estimated nonstop flight time
+12h
time difference · heading north
See live IOW→REP fares Phone-only fares on this route — call free
Flight time details
8,509 miles nonstop takes roughly 17h 9m 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
- IOW — Iowa City Municipal Airport · Iowa City, 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 IOW
- CID · The Eastern Iowa Airport19 mi away
- MLI · Quad City International Airport55 mi away
- OTM · Ottumwa Regional Airport59 mi away
- BRL · Southeast Iowa Regional Airport63 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 IOW from REP?
The flight distance from Iowa City (IOW) to Siem-reap (REP) is 8,509 miles (13,694 km, 7,394 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IOW to REP?
A nonstop flight takes about 17h 9m 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 Iowa City and Siem-reap?
Siem-reap is 12 hours ahead of Iowa City.
What is the cheapest way to fly from IOW to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IOW–REP that never appear on search engines, with no booking fees.