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REP to SZL: distance & flight time
Siem-reap (Siem Reap International Airport) → Knobnoster (Whiteman Air Force Base)
8,664 mi
13,943 km · 7,529 nm
17h 27m
estimated nonstop flight time
-12h
time difference · heading north
See live REP→SZL fares Phone-only fares on this route — call free
Flight time details
8,664 miles nonstop takes roughly 17h 27m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- SZL — Whiteman Air Force Base · Knobnoster, United States
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 REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Near SZL
- MKC · Charles B. Wheeler Downtown Airport62 mi away
- OJC · Johnson County Executive Airport65 mi away
- AIZ · Lee C Fine Memorial Airport70 mi away
- COU · Columbia Regional Airport72 mi away
Frequently asked questions
How far is REP from SZL?
The flight distance from Siem-reap (REP) to Knobnoster (SZL) is 8,664 miles (13,943 km, 7,529 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to SZL?
A nonstop flight takes about 17h 27m 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 Siem-reap and Knobnoster?
Knobnoster is 12 hours behind Siem-reap.
What is the cheapest way to fly from REP to SZL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–SZL that never appear on search engines, with no booking fees.