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YKN to CMB: distance & flight time
Yankton (Chan Gurney Municipal Airport) → Colombo (Bandaranaike International Colombo Airport)
8,971 mi
14,438 km · 7,796 nm
18h 3m
estimated nonstop flight time
+10.5h
time difference · heading north
See live YKN→CMB fares Phone-only fares on this route — call free
Flight time details
8,971 miles nonstop takes roughly 18h 3m 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
- YKN — Chan Gurney Municipal Airport · Yankton, United States
- CMB — Bandaranaike International Colombo Airport · Colombo, 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 YKN
- FSD · Joe Foss Field Airport56 mi away
- SUX · Sioux Gateway Col. Bud Day Field62 mi away
- OFK · Karl Stefan Memorial Airport64 mi away
- MHE · Mitchell Municipal Airport68 mi away
Near CMB
- RML · Colombo Ratmalana Airport25 mi away
- GIU · Sigiriya Air Force Base79 mi away
- ACJ · Anuradhapura Air Force Base86 mi away
- KCT · Koggala Airport87 mi away
Frequently asked questions
How far is YKN from CMB?
The flight distance from Yankton (YKN) to Colombo (CMB) is 8,971 miles (14,438 km, 7,796 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YKN to CMB?
A nonstop flight takes about 18h 3m 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 Yankton and Colombo?
Colombo is 10.5 hours ahead of Yankton.
What is the cheapest way to fly from YKN to CMB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YKN–CMB that never appear on search engines, with no booking fees.