Need help booking?
Unpublished phone-only deals available
ROI to KIS: distance & flight time
Roi Et (Roi Et Airport) → Kisumu (Kisumu Airport)
4,832 mi
7,776 km · 4,199 nm
9h 56m
estimated nonstop flight time
-4h
time difference · heading west
See live ROI→KIS fares Phone-only fares on this route — call free
Flight time details
4,832 miles nonstop takes roughly 9h 56m 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
- ROI — Roi Et Airport · Roi Et, Thailand
- 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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 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 ROI from KIS?
The flight distance from Roi Et (ROI) to Kisumu (KIS) is 4,832 miles (7,776 km, 4,199 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to KIS?
A nonstop flight takes about 9h 56m 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 Roi Et and Kisumu?
Kisumu is 4 hours behind Roi Et.
What is the cheapest way to fly from ROI to KIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–KIS that never appear on search engines, with no booking fees.