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KCT to STK: distance & flight time
Koggala (Koggala Airport) → Sterling (Sterling Municipal Airport)
9,208 mi
14,819 km · 8,002 nm
18h 31m
estimated nonstop flight time
-11.5h
time difference · heading north
See live KCT→STK fares Phone-only fares on this route — call free
Flight time details
9,208 miles nonstop takes roughly 18h 31m 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
- STK — Sterling Municipal Airport · Sterling, 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 STK
- AKO · Colorado Plains Regional Airport30 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field37 mi away
- DEN · Denver International Airport91 mi away
- GXY · Greeley–Weld County Airport73 mi away
Frequently asked questions
How far is KCT from STK?
The flight distance from Koggala (KCT) to Sterling (STK) is 9,208 miles (14,819 km, 8,002 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KCT to STK?
A nonstop flight takes about 18h 31m 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 Sterling?
Sterling is 11.5 hours behind Koggala.
What is the cheapest way to fly from KCT to STK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KCT–STK that never appear on search engines, with no booking fees.