Need help booking?
Unpublished phone-only deals available
OWD to REP: distance & flight time
Norwood (Norwood Memorial Airport) → Siem-reap (Siem Reap International Airport)
8,582 mi
13,811 km · 7,457 nm
17h 18m
estimated nonstop flight time
+11h
time difference · heading north
See live OWD→REP fares Phone-only fares on this route — call free
Flight time details
8,582 miles nonstop takes roughly 17h 18m 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
- OWD — Norwood Memorial Airport · Norwood, 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 OWD
- BOS · General Edward Lawrence Logan International Airport15 mi away
- BED · Laurence G Hanscom Field20 mi away
- SFZ · North Central State Airport25 mi away
- PYM · Plymouth Municipal 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 OWD from REP?
The flight distance from Norwood (OWD) to Siem-reap (REP) is 8,582 miles (13,811 km, 7,457 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OWD to REP?
A nonstop flight takes about 17h 18m 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 Norwood and Siem-reap?
Siem-reap is 11 hours ahead of Norwood.
What is the cheapest way to fly from OWD to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OWD–REP that never appear on search engines, with no booking fees.