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KIS to REP: distance & flight time
Kisumu (Kisumu Airport) → Siem-reap (Siem Reap International Airport)
4,816 mi
7,750 km · 4,185 nm
9h 55m
estimated nonstop flight time
+4h
time difference · heading east
See live KIS→REP fares Phone-only fares on this route — call free
Flight time details
4,816 miles nonstop takes roughly 9h 55m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- KIS — Kisumu Airport · Kisumu, Kenya
- 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 KIS
- GGM · Kakamega Airport25 mi away
- KEY · Kericho Airport41 mi away
- EDL · Eldoret International Airport49 mi away
- KTL · Kitale Airport75 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 KIS from REP?
The flight distance from Kisumu (KIS) to Siem-reap (REP) is 4,816 miles (7,750 km, 4,185 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KIS to REP?
A nonstop flight takes about 9h 55m 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 Kisumu and Siem-reap?
Siem-reap is 4 hours ahead of Kisumu.
What is the cheapest way to fly from KIS to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KIS–REP that never appear on search engines, with no booking fees.