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SEU to KOS: distance & flight time
Seronera (Seronera Airport) → Sihanoukville (Sihanoukville International Airport)
4,815 mi
7,750 km · 4,184 nm
9h 55m
estimated nonstop flight time
+4h
time difference · heading east
See live SEU→KOS fares Phone-only fares on this route — call free
Flight time details
4,815 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
- SEU — Seronera Airport · Seronera, Tanzania
- KOS — Sihanoukville International Airport · Sihanoukville, 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 SEU
- MRE · Mara Serena Lodge Airstrip74 mi away
- LKY · Lake Manyara Airport94 mi away
- MUZ · Musoma Airport97 mi away
- SHY · Shinyanga Airport121 mi away
Near KOS
- PQC · Phu Quoc International Airport37 mi away
- PNH · Phnom Penh International Airport106 mi away
- VKG · Rach Gia Airport110 mi away
- KZC · Kampong Chhnang Airport132 mi away
Frequently asked questions
How far is SEU from KOS?
The flight distance from Seronera (SEU) to Sihanoukville (KOS) is 4,815 miles (7,750 km, 4,184 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEU to KOS?
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 Seronera and Sihanoukville?
Sihanoukville is 4 hours ahead of Seronera.
What is the cheapest way to fly from SEU to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEU–KOS that never appear on search engines, with no booking fees.