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BIS to KCT: distance & flight time
Bismarck (Bismarck Municipal Airport) → Koggala (Koggala Airport)
8,790 mi
14,147 km · 7,639 nm
17h 42m
estimated nonstop flight time
+10.5h
time difference · heading north
See live BIS→KCT fares Phone-only fares on this route — call free
Flight time details
8,790 miles nonstop takes roughly 17h 42m 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
- BIS — Bismarck Municipal Airport · Bismarck, 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 BIS
- MBG · Mobridge Municipal Airport86 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport97 mi away
- JMS · Jamestown Regional Airport98 mi away
- MOT · Minot International Airport106 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 BIS from KCT?
The flight distance from Bismarck (BIS) to Koggala (KCT) is 8,790 miles (14,147 km, 7,639 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIS to KCT?
A nonstop flight takes about 17h 42m 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 Bismarck and Koggala?
Koggala is 10.5 hours ahead of Bismarck.
What is the cheapest way to fly from BIS to KCT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIS–KCT that never appear on search engines, with no booking fees.