Nonstop flight route between Portland, Maine, United States and Goldsboro, North Carolina, United States:
Departure Airport:

Arrival Airport:

Distance from PWM to GSB:
Share this route:
Jump to:
- About this route
- PWM Airport Information
- GSB Airport Information
- Facts about PWM
- Facts about GSB
- 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 GSB
- List of Nearest Airports to GSB
- Map of Furthest Airports from GSB
- List of Furthest Airports from GSB
About this route:
A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Seymour Johnson Air Force Base (GSB), Goldsboro, North Carolina, United States would travel a Great Circle distance of 703 miles (or 1,132 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 Seymour Johnson 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: | GSB / KGSB |
Airport Names: |
|
Location: | Goldsboro, North Carolina, United States |
GPS Coordinates: | 35°20'21"N by 77°57'38"W |
View all routes: | Routes from GSB |
More Information: | GSB Maps & Info |
Facts about Portland International Jetport (PWM):
- In 1995 a terminal building improvement project was undertaken to add two-second-level boarding gates, as well as additional space for ticketing, operations, departure lounge, concessions, and an international customs facility.
- On September 1, 2005 Delta Air Lines ended mainline service to PWM.
- Boston-Maine Airways had a monopoly on passenger air travel at Portland, which continued after the airline was renamed Northeast Airlines.
- 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.
- 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 June 1983 United Airlines arrived in Portland, planning to be the only airline to serve 50 states.
- Portland International Jetport (PWM) has 2 runways.
- Some service began to return as the industry's economics improved in 2005 and 2006.
- That year regional Air New England began service in Portland, competing with Northeast Airlines intrastate and between Portland and Boston.
Facts about Seymour Johnson Air Force Base (GSB):
- The furthest airport from Seymour Johnson Air Force Base (GSB) is Margaret River Airport (MGV), which is located 11,689 miles (18,811 kilometers) away in Margaret River, Western Australia, Australia.
- Interestingly, the namesake of the base, Seymour Johnson, was never part of the Air Force.
- Reactivated as the 4th Fighter Wing on 28 July 1947, members of the wing have served all over the world, including the Korean War, Vietnam War, Operation Desert Storm and Operation Iraqi Freedom.
- In addition to being known as "Seymour Johnson Air Force Base", another name for GSB is "Seymour Johnson AFB".
- As the war in Southeast Asia heated up in the late summer of 1964, the 4th TFW was alerted for deployment to the Far East.
- At the end of World War II in Europe, Seymour Johnson was designated as a central assembly station for processing and training troops being reassigned in the continental United States and Pacific theater of operations.
- After the airfield's closure in 1947, local community leaders campaigned for many years to reopen Seymour Johnson.
- The closest airport to Seymour Johnson Air Force Base (GSB) is Kinston Regional Jetport (ISO), which is located only 20 miles (32 kilometers) E of GSB.
- The 414th Fighter Group is an active United States Air Force unit assigned to the Air Force Reserve Command and operationally gained by Air Combat Command.