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ONO to KCT: distance & flight time
Ontario (Ontario Municipal Airport) → Koggala (Koggala Airport)
8,816 mi
14,188 km · 7,661 nm
17h 45m
estimated nonstop flight time
+11.5h
time difference · heading north
See live ONO→KCT fares Phone-only fares on this route — call free
Flight time details
8,816 miles nonstop takes roughly 17h 45m 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
- ONO — Ontario Municipal Airport · Ontario, 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 ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 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 ONO from KCT?
The flight distance from Ontario (ONO) to Koggala (KCT) is 8,816 miles (14,188 km, 7,661 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to KCT?
A nonstop flight takes about 17h 45m 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 Ontario and Koggala?
Koggala is 11.5 hours ahead of Ontario.
What is the cheapest way to fly from ONO to KCT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–KCT that never appear on search engines, with no booking fees.