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REP to KIS: distance & flight time
Siem-reap (Siem Reap International Airport) → Kisumu (Kisumu Airport)
4,816 mi
7,750 km · 4,185 nm
9h 55m
estimated nonstop flight time
-4h
time difference · heading west
See live REP→KIS fares Phone-only fares on this route — call free
Flight time details
4,816 miles nonstop takes roughly 9h 55m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- KIS — Kisumu Airport · Kisumu, Kenya
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 KIS
- GGM · Kakamega Airport25 mi away
- KEY · Kericho Airport41 mi away
- EDL · Eldoret International Airport49 mi away
- KTL · Kitale Airport75 mi away
Frequently asked questions
How far is REP from KIS?
The flight distance from Siem-reap (REP) to Kisumu (KIS) 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 REP to KIS?
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.
Are there nonstop flights from REP to KIS?
Nonstop service on REP–KIS 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 9h 55m nonstop estimate.
What is the time difference between Siem-reap and Kisumu?
Kisumu is 4 hours behind Siem-reap.
What is the cheapest way to fly from REP to KIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–KIS that never appear on search engines, with no booking fees.
Why are some REP to KIS fares phone-only?
Consolidator contracts let us sell certain REP–KIS 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.