Nonstop flight route between Marco Island, Florida, United States and Wichita Falls, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from MRK to SPS:
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- About this route
- MRK Airport Information
- SPS Airport Information
- Facts about MRK
- Facts about SPS
- Map of Nearest Airports to MRK
- List of Nearest Airports to MRK
- Map of Furthest Airports from MRK
- List of Furthest Airports from MRK
- Map of Nearest Airports to SPS
- List of Nearest Airports to SPS
- Map of Furthest Airports from SPS
- List of Furthest Airports from SPS
About this route:
A direct, nonstop flight between Marco Island Airport (MRK), Marco Island, Florida, United States and Sheppard Air Force Base (SPS), Wichita Falls, Texas, United States would travel a Great Circle distance of 1,146 miles (or 1,844 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 Marco Island Airport and Sheppard Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MRK / KMKY |
Airport Names: |
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Location: | Marco Island, Florida, United States |
GPS Coordinates: | 25°59'42"N by 81°40'20"W |
Area Served: | Marco Island, Florida |
Operator/Owner: | Collier County Arpt. Auth. |
Airport Type: | Public |
Elevation: | 5 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from MRK |
More Information: | MRK Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SPS / KSPS |
Airport Names: |
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Location: | Wichita Falls, Texas, United States |
GPS Coordinates: | 33°59'20"N by 98°29'30"W |
View all routes: | Routes from SPS |
More Information: | SPS Maps & Info |
Facts about Marco Island Airport (MRK):
- The closest airport to Marco Island Airport (MRK) is Naples Municipal Airport (APF), which is located only 13 miles (20 kilometers) NNW of MRK.
- The furthest airport from Marco Island Airport (MRK) is Shark Bay Airport (MJK), which is located 11,490 miles (18,491 kilometers) away in Monkey Mia, Western Australia, Australia.
- Marco Island Airport (MRK) currently has only 1 runway.
- Because of Marco Island Airport's relatively low elevation of 5 feet, planes can take off or land at Marco Island 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 addition to being known as "Marco Island Airport", other names for MRK include "Marco Island Executive Airport" and "MKY".
Facts about Sheppard Air Force Base (SPS):
- Sheppard Air Force Base is named in honor of Senator John Morris Sheppard of Texas, chairman of the Senate Military Affairs Committee from 1933 until his death on 9 April 1941.
- The aircraft mechanics school was transferred to Sheppard from Keesler AFB, Mississippi in April 1949 to make room for expansion of electronic training at that base.
- In addition to being known as "Sheppard Air Force Base", another name for SPS is "Sheppard AFB".
- Sheppard AFB shares one runway with Wichita Falls Municipal Airport under a joint civil-military arrangement.
- It was officially opened as an Army Air Corps training center on 17 October 1941, following the arrival of the first military members on 14 June.
- The furthest airport from Sheppard Air Force Base (SPS) is Sir Gaëtan Duval Airport (RRG), which is located 10,952 miles (17,626 kilometers) away in Rodrigues Island, Mauritius.
- In February 1992, restructuring and downsizing of the Air Force caused a realignment and renumbering of units at Sheppard.
- The closest airport to Sheppard Air Force Base (SPS) is Kickapoo Downtown Airport (KIP), which is located only 9 miles (14 kilometers) S of SPS.
- Control and accountability for Sheppard Field was transferred to the Department of the Air Force 1 August 1948 and was reactivated 15 August 1948 to supplement Lackland AFB, Texas, as a basic training center renamed as Sheppard AFB.