Need help booking?
Unpublished phone-only deals available
KEY to SOU: distance & flight time
Kericho (Kericho Airport) → Southampton (Southampton Airport)
4,143 mi
6,668 km · 3,601 nm
8h 35m
estimated nonstop flight time
-2h
time difference · heading northwest
See live KEY→SOU fares Phone-only fares on this route — call free
Flight time details
4,143 miles nonstop takes roughly 8h 35m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- KEY — Kericho Airport · Kericho, Kenya
- SOU — Southampton Airport · Southampton, United Kingdom
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 KEY
- KIS · Kisumu Airport41 mi away
- EDL · Eldoret International Airport55 mi away
- GGM · Kakamega Airport55 mi away
- MRE · Mara Serena Lodge Airstrip72 mi away
Near SOU
- LGW · London Gatwick Airport52 mi away
- LHR · London Heathrow Airport53 mi away
- QLA · Lasham Airport22 mi away
- BBP · Bembridge Airport22 mi away
Frequently asked questions
How far is KEY from SOU?
The flight distance from Kericho (KEY) to Southampton (SOU) is 4,143 miles (6,668 km, 3,601 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEY to SOU?
A nonstop flight takes about 8h 35m 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 KEY to SOU?
Nonstop service on KEY–SOU 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 8h 35m nonstop estimate.
What is the time difference between Kericho and Southampton?
Southampton is 2 hours behind Kericho.
What is the cheapest way to fly from KEY to SOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEY–SOU that never appear on search engines, with no booking fees.
Why are some KEY to SOU fares phone-only?
Consolidator contracts let us sell certain KEY–SOU 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.