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KCT to WYS: distance & flight time
Koggala (Koggala Airport) → West Yellowstone (Yellowstone Airport)
8,864 mi
14,265 km · 7,702 nm
17h 51m
estimated nonstop flight time
-11.5h
time difference · heading north
See live KCT→WYS fares Phone-only fares on this route — call free
Flight time details
8,864 miles nonstop takes roughly 17h 51m 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 set-back when reading arrival times on your ticket.
The two airports
- KCT — Koggala Airport · Koggala, Sri Lanka
- WYS — Yellowstone Airport · West Yellowstone, United States
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 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
Near WYS
- BZN · Gallatin Field75 mi away
- JAC · Jackson Hole Airport77 mi away
- LVM · Mission Field77 mi away
- IDA · Idaho Falls Regional Airport94 mi away
Frequently asked questions
How far is KCT from WYS?
The flight distance from Koggala (KCT) to West Yellowstone (WYS) is 8,864 miles (14,265 km, 7,702 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KCT to WYS?
A nonstop flight takes about 17h 51m 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 Koggala and West Yellowstone?
West Yellowstone is 11.5 hours behind Koggala.
What is the cheapest way to fly from KCT to WYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KCT–WYS that never appear on search engines, with no booking fees.