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OLF to MWH: distance & flight time
Wolf Point (L M Clayton Airport) → Grant County Airport (Grant County International Airport)
642 mi
1,033 km · 558 nm
1h 52m
estimated nonstop flight time
-1h
time difference · heading west
See live OLF→MWH fares Phone-only fares on this route — call free
Flight time details
642 miles nonstop takes roughly 1h 52m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- OLF — L M Clayton Airport · Wolf Point, United States
- MWH — Grant County International Airport · Grant County Airport, United States
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 OLF
- GGW · Wokal Field Glasgow International Airport49 mi away
- SDY · Sidney - Richland Regional Airport69 mi away
- GDV · Dawson Community Airport75 mi away
- ISN · Sloulin Field International Airport89 mi away
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
Frequently asked questions
How far is OLF from MWH?
The flight distance from Wolf Point (OLF) to Grant County Airport (MWH) is 642 miles (1,033 km, 558 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLF to MWH?
A nonstop flight takes about 1h 52m 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 Wolf Point and Grant County Airport?
Grant County Airport is 1 hour behind Wolf Point.
What is the cheapest way to fly from OLF to MWH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLF–MWH that never appear on search engines, with no booking fees.