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YIP to REP: distance & flight time
Detroit (Willow Run Airport) → Siem-reap (Siem Reap International Airport)
8,564 mi
13,782 km · 7,442 nm
17h 15m
estimated nonstop flight time
+11h
time difference · heading north
See live YIP→REP fares Phone-only fares on this route — call free
Flight time details
8,564 miles nonstop takes roughly 17h 15m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- YIP — Willow Run Airport · Detroit, 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 YIP
- DTW · Detroit Metropolitan Wayne County Airport9 mi away
- ARB · Ann Arbor Municipal Airport11 mi away
- DET · Coleman A. Young Municipal Airport29 mi away
- YQG · Windsor Airport30 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 YIP from REP?
The flight distance from Detroit (YIP) to Siem-reap (REP) is 8,564 miles (13,782 km, 7,442 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YIP to REP?
A nonstop flight takes about 17h 15m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from YIP to REP?
Nonstop service on YIP–REP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 17h 15m nonstop estimate.
What is the time difference between Detroit and Siem-reap?
Siem-reap is 11 hours ahead of Detroit.
What is the cheapest way to fly from YIP to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YIP–REP that never appear on search engines, with no booking fees.
Why are some YIP to REP fares phone-only?
Consolidator contracts let us sell certain YIP–REP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.