Need help booking?
Unpublished phone-only deals available
MWH to CMB: distance & flight time
Grant County Airport (Grant County International Airport) → Colombo (Bandaranaike International Colombo Airport)
8,499 mi
13,678 km · 7,386 nm
17h 8m
estimated nonstop flight time
+12.5h
time difference · heading northwest
See live MWH→CMB fares Phone-only fares on this route — call free
Flight time details
8,499 miles nonstop takes roughly 17h 8m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time gain when reading arrival times on your ticket.
The two airports
- MWH — Grant County International Airport · Grant County Airport, 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 MWH
- EAT · Pangborn Memorial Airport44 mi away
- PSC · Tri Cities Airport66 mi away
- YKM · Yakima Air Terminal McAllister Field73 mi away
- SKA · Fairchild Air Force Base83 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 MWH from CMB?
The flight distance from Grant County Airport (MWH) to Colombo (CMB) is 8,499 miles (13,678 km, 7,386 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MWH to CMB?
A nonstop flight takes about 17h 8m 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 Grant County Airport and Colombo?
Colombo is 12.5 hours ahead of Grant County Airport.
What is the cheapest way to fly from MWH to CMB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MWH–CMB that never appear on search engines, with no booking fees.