Nonstop flight route between Lone Rock, Wisconsin, United States and St. Louis, Missouri, United States:
Departure Airport:

Arrival Airport:

Distance from LNR to STL:
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- About this route
- LNR Airport Information
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- Facts about LNR
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- List of Furthest Airports from LNR
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About this route:
A direct, nonstop flight between Tri-County Regional Airport (LNR), Lone Rock, Wisconsin, United States and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 309 miles (or 497 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 Tri-County 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: | LNR / KLNR |
Airport Name: | Tri-County Regional Airport |
Location: | Lone Rock, Wisconsin, United States |
GPS Coordinates: | 43°12'42"N by 90°10'46"W |
Area Served: | Lone Rock, Wisconsin |
Operator/Owner: | Sauk, Iowa & Richland Counties |
Airport Type: | Public |
Elevation: | 717 feet (219 meters) |
# of Runways: | 2 |
View all routes: | Routes from LNR |
More Information: | LNR 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 Tri-County Regional Airport (LNR):
- The furthest airport from Tri-County Regional Airport (LNR) is Margaret River Airport (MGV), which is located 10,936 miles (17,600 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Tri-County Regional Airport's relatively low elevation of 717 feet, planes can take off or land at Tri-County Regional 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.
- Tri-County Regional Airport (LNR) has 2 runways.
- The closest airport to Tri-County Regional Airport (LNR) is Dane County Regional Airport (MSN), which is located 43 miles (69 kilometers) E of LNR.
Facts about Lambert–St. Louis International Airport (STL):
- Robertson Airlines, Marquette Airlines, and Eastern Air Lines provided passenger service to St.
- 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.
- 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.
- In September 2009, American Airlines announced that, as a part of the airline's restructuring, it would eliminate its St.
- To handle the increasing passenger traffic, Minoru Yamasaki was commissioned to design a new terminal at Lambert.
- Lambert–St. Louis International Airport (STL) has 4 runways.
- TWA's hub grew again in 1986 when the airline bought Ozark Airlines, which had its hub at Lambert's Concourse D.
- 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.
- Despite the entry of Southwest Airlines in the market, the TWA buyout of Ozark and subsequent increase in the number of nonstop cities served, the total number of passengers using Lambert held steady from 1985 through 1993, ranging between 19 million and 20 million passengers per year throughout the period.
- 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.