Need help booking?
Unpublished phone-only deals available
TWF to KCT: distance & flight time
Twin Falls (Joslin Field Magic Valley Regional Airport) → Koggala (Koggala Airport)
8,960 mi
14,420 km · 7,786 nm
18h 2m
estimated nonstop flight time
+11.5h
time difference · heading north
See live TWF→KCT fares Phone-only fares on this route — call free
Flight time details
8,960 miles nonstop takes roughly 18h 2m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time gain when reading arrival times on your ticket.
The two airports
- TWF — Joslin Field Magic Valley Regional Airport · Twin Falls, United States
- KCT — Koggala Airport · Koggala, Sri Lanka
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 TWF
- BYI · Burley Municipal Airport37 mi away
- SUN · Friedman Memorial Airport71 mi away
- MUO · Mountain Home Air Force Base80 mi away
- PIH · Pocatello Regional Airport101 mi away
Near KCT
- HRI · Mattala Rajapaksa International Airport59 mi away
- RML · Colombo Ratmalana Airport65 mi away
- WRZ · Weerawila Airport65 mi away
- CMB · Bandaranaike International Colombo Airport87 mi away
Frequently asked questions
How far is TWF from KCT?
The flight distance from Twin Falls (TWF) to Koggala (KCT) is 8,960 miles (14,420 km, 7,786 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TWF to KCT?
A nonstop flight takes about 18h 2m 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 Twin Falls and Koggala?
Koggala is 11.5 hours ahead of Twin Falls.
What is the cheapest way to fly from TWF to KCT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TWF–KCT that never appear on search engines, with no booking fees.