Nonstop flight route between Walla Walla, Washington, United States and Portland, Maine, United States:
Departure Airport:

Arrival Airport:

Distance from ALW to PWM:
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- About this route
- ALW Airport Information
- PWM Airport Information
- Facts about ALW
- Facts about PWM
- Map of Nearest Airports to ALW
- List of Nearest Airports to ALW
- Map of Furthest Airports from ALW
- List of Furthest Airports from ALW
- Map of Nearest Airports to PWM
- List of Nearest Airports to PWM
- Map of Furthest Airports from PWM
- List of Furthest Airports from PWM
About this route:
A direct, nonstop flight between Walla Walla Regional AirportWalla Walla Army Air Base (ALW), Walla Walla, Washington, United States and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 2,320 miles (or 3,733 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Walla Walla Regional AirportWalla Walla Army Air Base and Portland International Jetport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | ALW / KALW |
Airport Name: | Walla Walla Regional AirportWalla Walla Army Air Base |
Location: | Walla Walla, Washington, United States |
GPS Coordinates: | 46°5'40"N by 118°17'20"W |
Area Served: | Walla Walla, Washington |
Operator/Owner: | Port of Walla Walla |
Airport Type: | Public |
Elevation: | 1194 feet (364 meters) |
# of Runways: | 3 |
View all routes: | Routes from ALW |
More Information: | ALW Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | PWM / KPWM |
Airport Name: | Portland International Jetport |
Location: | Portland, Maine, United States |
GPS Coordinates: | 43°38'45"N by 70°18'33"W |
Area Served: | Portland, Maine |
Airport Type: | Public |
Elevation: | 76 feet (23 meters) |
# of Runways: | 2 |
View all routes: | Routes from PWM |
More Information: | PWM Maps & Info |
Facts about Walla Walla Regional AirportWalla Walla Army Air Base (ALW):
- The furthest airport from Walla Walla Regional AirportWalla Walla Army Air Base (ALW) is Tôlanaro Airport (FTU), which is located 10,768 miles (17,330 kilometers) away in Tôlanaro, Madagascar.
- Walla Walla Regional AirportWalla Walla Army Air Base (ALW) has 3 runways.
- The closest airport to Walla Walla Regional AirportWalla Walla Army Air Base (ALW) is Eastern Oregon Regional Airport (PDT), which is located 38 miles (62 kilometers) SW of ALW.
- Walla Walla University and Skyrunners Corporation operate flight schools on the field, from primary training through multi-engine, commercial, and other training.
- During the war years, it is estimated that more than 8,000 officers and men were trained at this base producing 594 heavy bomber crews who compiled about 114,514 hours in the air while in training.
Facts about Portland International Jetport (PWM):
- In 2004 Runway 11/29 was lengthened to 7,200 feet.
- 1986 also brought US Airways, who began flights to Philadelphia and Pittsburgh.
- Some service began to return as the industry's economics improved in 2005 and 2006.
- The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
- That year regional Air New England began service in Portland, competing with Northeast Airlines intrastate and between Portland and Boston.
- The furthest airport from Portland International Jetport (PWM) is Margaret River Airport (MGV), which is located 11,705 miles (18,838 kilometers) away in Margaret River, Western Australia, Australia.
- Portland International Jetport (PWM) has 2 runways.
- Because of Portland International Jetport's relatively low elevation of 76 feet, planes can take off or land at Portland International Jetport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.