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TUL to KCT: distance & flight time
Tulsa (Tulsa International Airport) → Koggala (Koggala Airport)
9,511 mi
15,307 km · 8,265 nm
19h 7m
estimated nonstop flight time
+10.5h
time difference · heading north
See live TUL→KCT fares Phone-only fares on this route — call free
Flight time details
9,511 miles nonstop takes roughly 19h 7m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time gain when reading arrival times on your ticket.
The two airports
- TUL — Tulsa International Airport · Tulsa, 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 TUL
- RVS · Richard Lloyd Jones Jr Airport12 mi away
- OKM · Okmulgee Regional Airport37 mi away
- CUH · Cushing Municipal Airport52 mi away
- CFV · Coffeyville Municipal Airport64 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 TUL from KCT?
The flight distance from Tulsa (TUL) to Koggala (KCT) is 9,511 miles (15,307 km, 8,265 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TUL to KCT?
A nonstop flight takes about 19h 7m 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 Tulsa and Koggala?
Koggala is 10.5 hours ahead of Tulsa.
What is the cheapest way to fly from TUL to KCT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TUL–KCT that never appear on search engines, with no booking fees.