New calculation
Flight distance & time
Grant Co International Airport → Walla Walla Regional Airport
MWHALW
- Distance
- 146 km · 90 mi
- Flight time
- 00h 56m
- CO₂ per passenger
- 13 kg
This Grant Co International Airport → Walla Walla Regional Airport route is 146 km (90 mi) end to end. The estimated flight time is 00h 56m, and a passenger's share of CO₂ works out at roughly 13 kg.
See the reverse route: Walla Walla Regional Airport → Grant Co International Airport
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Your route
- FromMWHGrant Co International AirportMoses Lake, Washington
- ToALWWalla Walla Regional AirportWalla Walla, Washington
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.1 flights/day
Airlines on this route
BGB
Common questions
Grant Co International Airport to Walla Walla Regional Airport FAQ
How far is Grant Co International Airport from Walla Walla Regional Airport?
Grant Co International Airport (MWH) and Walla Walla Regional Airport (ALW) are 146 km (90 mi) apart, measured along the great-circle route.
How long is the flight from Grant Co International Airport to Walla Walla Regional Airport?
A direct MWH–ALW flight covers the distance in about 00h 56m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Grant Co International Airport to Walla Walla Regional Airport produce?
A passenger's share of CO₂ on the MWH–ALW route is roughly 13 kg.
Which airlines fly from Grant Co International Airport to Walla Walla Regional Airport?
BGB operate scheduled service between MWH and ALW.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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