Nonstop flight route between Portland, Maine, United States and Houston, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from PWM to HOU:
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- About this route
- PWM Airport Information
- HOU Airport Information
- Facts about PWM
- Facts about HOU
- 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 HOU
- List of Nearest Airports to HOU
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- List of Furthest Airports from HOU
About this route:
A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and William P. Hobby Airport (HOU), Houston, Texas, United States would travel a Great Circle distance of 1,678 miles (or 2,700 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 William P. Hobby Airport, 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: | HOU / KHOU |
Airport Names: |
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Location: | Houston, Texas, United States |
GPS Coordinates: | 29°38'44"N by 95°16'44"W |
Area Served: | Houston–The Woodlands–Sugar Land |
Operator/Owner: | City of Houston |
Elevation: | 46 feet (14 meters) |
# of Runways: | 4 |
View all routes: | Routes from HOU |
More Information: | HOU Maps & Info |
Facts about Portland International Jetport (PWM):
- 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 is a public airport two miles west of downtown Portland, in Cumberland County, Maine.
- In 1981 Air New England ceased operations and pulled out of the Jetport after 11 years.
- Boston-Maine Airways had a monopoly on passenger air travel at Portland, which continued after the airline was renamed Northeast Airlines.
- In 1982 PWM got its first nonstop beyond New York, when Delta tried a 727 to Cincinnati for a year or so.
- Portland International Jetport (PWM) has 2 runways.
- In 2010 Starlink Aviation ended its service to Yarmouth and Halifax, Nova Scotia, citing the loss of a Canadian subsidy.
- In 2004 Runway 11/29 was lengthened to 7,200 feet.
- 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 closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
Facts about William P. Hobby Airport (HOU):
- In addition to being known as "William P. Hobby Airport", another name for HOU is "Houston Hobby".
- Houston is a focus city for Southwest Airlines, and was the seventh-largest city in Southwest's network as of 2013.
- William P. Hobby Airport (HOU) has 4 runways.
- Developments at Hobby in the 2000s include a new concourse to serve Southwest Airlines, designed by Leo A Daly and the upgrade of Runway 4/22.
- William P. Hobby Airport handled 9,054,001 passengers last year.
- Courtesy vans are operated by various hotels and motels in and around the Houston area.
- TranStar Airlines corporate headquarters were at the airport.
- The furthest airport from William P. Hobby Airport (HOU) is Cocos (Keeling) Island Airport (CCK), which is located 11,002 miles (17,706 kilometers) away in Cocos Islands, Australia.
- Houston Mayor Annise Parker backed Southwest's flight to make Hobby an international airport on May 23, 2012.
- The closest airport to William P. Hobby Airport (HOU) is Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), which is located only 8 miles (12 kilometers) ESE of HOU.
- Because of William P. Hobby Airport's relatively low elevation of 46 feet, planes can take off or land at William P. Hobby Airport 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.