Nonstop flight route between Whitefield, New Hampshire, United States and St. Louis, Missouri, United States:
Departure Airport:

Arrival Airport:

Distance from HIE to STL:
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- About this route
- HIE Airport Information
- STL Airport Information
- Facts about HIE
- Facts about STL
- Map of Nearest Airports to HIE
- List of Nearest Airports to HIE
- Map of Furthest Airports from HIE
- List of Furthest Airports from HIE
- Map of Nearest Airports to STL
- List of Nearest Airports to STL
- Map of Furthest Airports from STL
- List of Furthest Airports from STL
About this route:
A direct, nonstop flight between Mount Washington Regional Airport (HIE), Whitefield, New Hampshire, United States and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 1,044 miles (or 1,681 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 Mount Washington Regional Airport and Lambert–St. Louis International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | HIE / KHIE |
Airport Name: | Mount Washington Regional Airport |
Location: | Whitefield, New Hampshire, United States |
GPS Coordinates: | 44°22'3"N by 71°32'40"W |
Operator/Owner: | Town of Whitefield |
Airport Type: | Public |
Elevation: | 1074 feet (327 meters) |
# of Runways: | 1 |
View all routes: | Routes from HIE |
More Information: | HIE Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | STL / KSTL |
Airport Name: | Lambert–St. Louis International Airport |
Location: | St. Louis, Missouri, United States |
GPS Coordinates: | 38°44'49"N by 90°21'41"W |
Area Served: | Greater St. Louis, Missouri |
Operator/Owner: | City of St. Louis |
Airport Type: | Public |
Elevation: | 605 feet (184 meters) |
# of Runways: | 4 |
View all routes: | Routes from STL |
More Information: | STL Maps & Info |
Facts about Mount Washington Regional Airport (HIE):
- The closest airport to Mount Washington Regional Airport (HIE) is Berlin Regional Airport (BML), which is located 23 miles (37 kilometers) NE of HIE.
- Mount Washington Regional Airport (HIE) currently has only 1 runway.
- The furthest airport from Mount Washington Regional Airport (HIE) is Margaret River Airport (MGV), which is located 11,633 miles (18,722 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Lambert–St. Louis International Airport (STL):
- The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
- By 2013, flights at the airport had continued their steady growth, with 64 non-stop cities served, including 6 international destinations, St.
- On July 16, 2003, AA announced it was significantly reducing its Lambert hub effective November 1, 2003, cutting it from 417 daily flights to 207, effective November 1, 2003.
- The April 1957 Official Airline Guide shows TWA with 44 weekday departures.
- Robertson Airlines, Marquette Airlines, and Eastern Air Lines provided passenger service to St.
- The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
- In 1985, Southwest Airlines began service, an event that would lead to major changes at the airport in the coming years.
- Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis International 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.
- However, TWA faced increasing problems as overall airline demand softened in response to a softening overall economy.
- Lambert–St. Louis International Airport (STL) has 4 runways.