Nonstop flight route between Portland, Maine, United States and Knob Noster, Missouri, United States:
Departure Airport:

Arrival Airport:

Distance from PWM to SZL:
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- About this route
- PWM Airport Information
- SZL Airport Information
- Facts about PWM
- Facts about SZL
- Map of Nearest Airports to PWM
- List of Nearest Airports to PWM
- Map of Furthest Airports from PWM
- List of Furthest Airports from PWM
- Map of Nearest Airports to SZL
- List of Nearest Airports to SZL
- Map of Furthest Airports from SZL
- List of Furthest Airports from SZL
About this route:
A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Whiteman Air Force Base (SZL), Knob Noster, Missouri, United States would travel a Great Circle distance of 1,250 miles (or 2,012 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 Portland International Jetport and Whiteman Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | SZL / KSZL |
Airport Names: |
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Location: | Knob Noster, Missouri, United States |
GPS Coordinates: | 38°43'49"N by 93°32'53"W |
View all routes: | Routes from SZL |
More Information: | SZL Maps & Info |
Facts about Portland International Jetport (PWM):
- That same year, regional Ransome Airlines, doing business as Delta Connection, began a route 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.
- In 1981 Air New England ceased operations and pulled out of the Jetport after 11 years.
- Portland International Jetport (PWM) has 2 runways.
- In the wake of the September 11 attacks many U.S.
- 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.
- The present airport started to take shape in the 1950s.
- The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
- In 2010 Starlink Aviation ended its service to Yarmouth and Halifax, Nova Scotia, citing the loss of a Canadian subsidy.
Facts about Whiteman Air Force Base (SZL):
- The 476th Fighter Group, stationed at Moody Air Force Base, Georgia, is an Air Force Reserve Command unit linked to the 23rd Fighter Group at Moody.
- Whiteman AFB is the only permanent base for the B-2 Spirit stealth bomber.
- Named in honor of 2d Lieutenant George Allison Whiteman.
- The host unit at Whiteman AFB is the 509th Bomb Wing, assigned to the Eighth Air Force of the Air Force Global Strike Command.
- The furthest airport from Whiteman Air Force Base (SZL) is Margaret River Airport (MGV), which is located 10,815 miles (17,405 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Whiteman Air Force Base", another name for SZL is "Whiteman AFB".
- Construction on Whiteman continued throughout the 1950s.
- The closest airport to Whiteman Air Force Base (SZL) is Sedalia Regional Airport (DMO), which is located 20 miles (32 kilometers) E of SZL.
- After the mission change in 1963, life on Whiteman remained relatively stable throughout the 1960s and 1970s.