Nonstop flight route between Sidney, Montana, United States and Meridian, Mississippi, United States:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(32°19'57"N by 88°45'6"W)
Distance from SDY to MEI:
1,334.81 miles (2,148.16 km)
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Jump to:
- About this route
- SDY Airport Information
- MEI Airport Information
- Facts about SDY
- Facts about MEI
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
- Map of Nearest Airports to MEI
- List of Nearest Airports to MEI
- Map of Furthest Airports from MEI
- List of Furthest Airports from MEI
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Key Field Air National Guard Base (MEI), Meridian, Mississippi, United States would travel a Great Circle distance of 1,335 miles (or 2,148 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 Sidney-Richland Municipal Airport and Key Field Air National Guard Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | SDY / KSDY |
| Airport Name: | Sidney-Richland Municipal Airport |
| Location: | Sidney, Montana, United States |
| GPS Coordinates: | 47°42'24"N by 104°11'32"W |
| Area Served: | Sidney, Montana |
| Operator/Owner: | Sidney Richland Airport Authority |
| Airport Type: | Public |
| Elevation: | 1985 feet (605 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SDY |
| More Information: | SDY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | MEI / KMEI |
| Airport Names: |
|
| Location: | Meridian, Mississippi, United States |
| GPS Coordinates: | 32°19'57"N by 88°45'6"W |
| View all routes: | Routes from MEI |
| More Information: | MEI Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- Sidney-Richland Municipal Airport is a public use airport located one nautical mile west of the central business district of Sidney, a city in Richland County, Montana, United States.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
Facts about Key Field Air National Guard Base (MEI):
- Air Rescue and Firefighting capabilities at the airfield are provided by the Air National Guard.
- In addition to being known as "Key Field Air National Guard Base", another name for MEI is "Key Field ANGB".
- Key Field is home to the Mississippi Air National Guard 186th Air Refueling Wing.
- The closest airport to Key Field Air National Guard Base (MEI) is Hesler-Noble Field (LUL), which is located 52 miles (83 kilometers) SSW of MEI.
- The furthest airport from Key Field Air National Guard Base (MEI) is Margaret River Airport (MGV), which is located 11,055 miles (17,792 kilometers) away in Margaret River, Western Australia, Australia.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.33 miles (66.52 km) NE | Sloulin Field International Airport (ISN) | Williston, North Dakota, United States |     |
| 2 | 48.66 miles (78.31 km) SW | Dawson Community Airport (GDV) | Glendive, Montana, United States | |
| 3 | 69.41 miles (111.70 km) WNW | L. M. Clayton Airport (OLF) | Wolf Point, Montana, United States | |
| 4 | 76.29 miles (122.77 km) NNW | Sher-Wood Airport (PWD) | Plentywood, Montana, United States | |
| 5 | 90.57 miles (145.76 km) SE | Dickinson Theodore Roosevelt Regional Airport (DIK) | Dickinson, North Dakota, United States | |
| 6 | 111.04 miles (178.70 km) SSE | Bowman Municipal Airport (BWM) | Bowman, North Dakota, United States | |
| 7 | 117.38 miles (188.91 km) WNW | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 8 | 118.10 miles (190.06 km) NNE | Estevan Regional Aerodrome (YEN) | Estevan, Saskatchewan, Canada | |
| 9 | 118.99 miles (191.50 km) SW | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 10 | 131.42 miles (211.49 km) W | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 11 | 139.74 miles (224.89 km) ENE | Minot Air Force Base (MIB) | Minot, North Dakota, United States | |
| 12 | 140.05 miles (225.38 km) ENE | Minot International Airport (MOT) | Minot, North Dakota, United States | |
| 13 | 174.07 miles (280.14 km) ESE | Bismarck Municipal Airport (BIS) | Bismarck, North Dakota, United States | |
| 14 | 189.51 miles (304.99 km) N | Regina International Airport (YQR) | Regina, Saskatchewan, Canada | |
| 15 | 191.53 miles (308.24 km) NNW | CFB Moose Jaw (YMJ) | Moose Jaw, Saskatchewan, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,383.49 miles (16,710.57 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,297.57 miles (16,572.29 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,290.39 miles (16,560.74 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,266.41 miles (16,522.14 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,218.50 miles (16,445.05 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,203.17 miles (16,420.36 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,179.29 miles (16,381.94 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,169.42 miles (16,366.06 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,153.64 miles (16,340.65 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 10 | 10,120.11 miles (16,286.69 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 10,113.85 miles (16,276.63 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 12 | 10,100.83 miles (16,255.67 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 13 | 10,089.33 miles (16,237.15 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,078.56 miles (16,219.83 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,076.48 miles (16,216.49 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 51.81 miles (83.38 km) SSW | Hesler-Noble Field (LUL) | Laurel, Mississippi, United States | |
| 2 | 62.42 miles (100.46 km) NNE | George Downer Airport (AIV) | Aliceville, Alabama, United States | |
| 3 | 68.93 miles (110.94 km) SSW | Hattiesburg–Laurel Regional Airport (PIB) | Hattiesburg/Laurel, Mississippi, United States | |
| 4 | 77.31 miles (124.42 km) W | Jackson–Medgar Wiley Evers International Airport (JAN) | Jackson, Mississippi, United States | |
| 5 | 77.66 miles (124.98 km) N | Golden Triangle Regional Airport (GTR) | Columbus/West Point/Starkville, Mississippi, United States | |
| 6 | 79.40 miles (127.79 km) SSW | Hattiesburg Bobby L. Chain Municipal Airport (HBG) | Hattiesburg, Mississippi, United States | |
| 7 | 81.18 miles (130.65 km) NNE | Columbus-Lowndes County Airport (UBS) | Columbus, Mississippi, United States | |
| 8 | 85.85 miles (138.16 km) W | Hawkins Field (HKS) | Jackson, Mississippi, United States | |
| 9 | 90.30 miles (145.33 km) NE | Tuscaloosa Regional AirportVan De Graaff Field (TCL) | Tuscaloosa, Alabama, United States | |
| 10 | 92.35 miles (148.62 km) N | Columbus Air Force Base (CBM) | Columbus, Mississippi, United States | |
| 11 | 101.99 miles (164.14 km) SE | Monroe County Airport (MVC) | Monroeville, Alabama, United States | |
| 12 | 102.99 miles (165.74 km) E | Craig Field (SEM) | Selma, Alabama, United States | |
| 13 | 111.44 miles (179.34 km) NW | Greenwood-Leflore Airport (GWO) | Greenwood, Mississippi, United States | |
| 14 | 117.29 miles (188.76 km) SSE | Mobile Regional Airport (MOB) | Mobile, Alabama, United States | |
| 15 | 124.56 miles (200.46 km) SSE | Mobile Downtown Airport (BFM) | Mobile, Alabama, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,055.42 miles (17,791.93 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,037.47 miles (17,763.04 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,027.49 miles (17,746.99 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 4 | 11,026.18 miles (17,744.88 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 5 | 11,022.85 miles (17,739.51 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 6 | 11,020.66 miles (17,736.00 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 7 | 11,020.31 miles (17,735.43 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 8 | 11,018.96 miles (17,733.25 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 9 | 11,000.64 miles (17,703.77 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 10 | 10,999.93 miles (17,702.64 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 11 | 10,996.69 miles (17,697.41 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 12 | 10,993.53 miles (17,692.33 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 13 | 10,985.97 miles (17,680.17 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 14 | 10,969.46 miles (17,653.59 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,953.56 miles (17,628.00 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |