Need help booking?
Unpublished phone-only deals available
TTT to KOS: distance & flight time
Fengnin (Taitung Airport) → Sihanoukville (Sihanoukville International Airport)
1,427 mi
2,297 km · 1,240 nm
3h 34m
estimated nonstop flight time
-1h
time difference · heading southwest
See live TTT→KOS fares Phone-only fares on this route — call free
Flight time details
1,427 miles nonstop takes roughly 3h 34m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- TTT — Taitung Airport · Fengnin, Taiwan
- 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 TTT
- GNI · Lyudao Airport24 mi away
- PIF · Pingtung North Airport40 mi away
- KHH · Kaohsiung International Airport49 mi away
- HCN · Hengchun Airport55 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 TTT from KOS?
The flight distance from Fengnin (TTT) to Sihanoukville (KOS) is 1,427 miles (2,297 km, 1,240 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTT to KOS?
A nonstop flight takes about 3h 34m 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 Fengnin and Sihanoukville?
Sihanoukville is 1 hour behind Fengnin.
What is the cheapest way to fly from TTT to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTT–KOS that never appear on search engines, with no booking fees.