Nonstop flight route between St. Marys, Pennsylvania, United States and Miles City, Montana, United States:
Departure Airport:
(41°24'45"N by 78°30'8"W)
Arrival Airport:
(46°25'41"N by 105°53'9"W)
Distance from STQ to MLS:
1,398.49 miles (2,250.65 km)
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- About this route
- STQ Airport Information
- MLS Airport Information
- Facts about STQ
- Facts about MLS
- Map of Nearest Airports to STQ
- List of Nearest Airports to STQ
- Map of Furthest Airports from STQ
- List of Furthest Airports from STQ
- Map of Nearest Airports to MLS
- List of Nearest Airports to MLS
- Map of Furthest Airports from MLS
- List of Furthest Airports from MLS
About this route:
A direct, nonstop flight between St. Marys Municipal Airport (STQ), St. Marys, Pennsylvania, United States and Miles City Airport (MLS), Miles City, Montana, United States would travel a Great Circle distance of 1,398 miles (or 2,251 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 St. Marys Municipal Airport and Miles City Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | STQ / KOYM |
| Airport Names: |
|
| Location: | St. Marys, Pennsylvania, United States |
| GPS Coordinates: | 41°24'45"N by 78°30'8"W |
| Area Served: | St. Marys, Pennsylvania |
| Operator/Owner: | City of St. Marys |
| Airport Type: | Public |
| Elevation: | 1934 feet (589 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from STQ |
| More Information: | STQ Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | MLS / KMLS |
| Airport Names: |
|
| Location: | Miles City, Montana, United States |
| GPS Coordinates: | 46°25'41"N by 105°53'9"W |
| Area Served: | Miles City, Montana |
| Operator/Owner: | Miles City |
| Airport Type: | Public |
| Elevation: | 2630 feet (802 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from MLS |
| More Information: | MLS Maps & Info |
Facts about St. Marys Municipal Airport (STQ):
- The closest airport to St. Marys Municipal Airport (STQ) is DuBois Regional Airport (DUJ), which is located 26 miles (42 kilometers) SW of STQ.
- In addition to being known as "St. Marys Municipal Airport", another name for STQ is "OYM".
- St. Marys Municipal Airport (STQ) currently has only 1 runway.
- The airport opened on June 30, 1950 with a 3,700' x 75' runway.
- The furthest airport from St. Marys Municipal Airport (STQ) is Margaret River Airport (MGV), which is located 11,533 miles (18,560 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Miles City Airport (MLS):
- The closest airport to Miles City Airport (MLS) is Dawson Community Airport (GDV), which is located 71 miles (114 kilometers) NE of MLS.
- In addition to being known as "Miles City Airport", another name for MLS is "Frank Wiley Field".
- The furthest airport from Miles City Airport (MLS) is Sir Gaëtan Duval Airport (RRG), which is located 10,496 miles (16,892 kilometers) away in Rodrigues Island, Mauritius.
- Federal Aviation Administration records say the airport had 264 passenger boardings in calendar year 2008, 891 in 2009 and 1,033 in 2010.
- Miles City Airport (MLS) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.16 miles (42.11 km) SW | DuBois Regional Airport (DUJ) | DuBois, Pennsylvania, United States |     |
| 2 | 27.90 miles (44.91 km) NNW | Bradford Regional Airport (BFD) | Bradford, Pennsylvania, United States | |
| 3 | 42.47 miles (68.35 km) SSE | Mid-State Regional Airport (PSB) | Philipsburg, Pennsylvania, United States | |
| 4 | 51.70 miles (83.20 km) SE | University Park Airport (SCE) | State College, Pennsylvania, United States | |
| 5 | 54.92 miles (88.39 km) NNE | Wellsville Municipal Airport (ELZ) | Wellsville, New York, United States | |
| 6 | 57.65 miles (92.78 km) N | Cattaraugus County-Olean Airport (OLE) | Olean, New York, United States | |
| 7 | 59.26 miles (95.38 km) ESE | William T. Piper Memorial Airport (LHV) | Lock Haven, Pennsylvania, United States | |
| 8 | 62.41 miles (100.43 km) SSW | Indiana County-Jimmy Stewart Airport (IDI) | Indiana, Pennsylvania, United States | |
| 9 | 64.31 miles (103.49 km) NW | Chautauqua County/Jamestown Airport (JHW) | Jamestown, New York, United States | |
| 10 | 68.27 miles (109.87 km) SE | Mifflin County Airport (RED) | Reedsville, Pennsylvania, United States | |
| 11 | 70.42 miles (113.32 km) W | Venango Regional Airport (FKL) | Franklin, Pennsylvania, United States | |
| 12 | 77.70 miles (125.05 km) S | Altoona–Blair County Airport (AOO) | Altoona, Pennsylvania, United States | |
| 13 | 77.75 miles (125.13 km) SSW | John Murtha Johnstown–Cambria County Airport (JST) | Johnstown, Pennsylvania, United States | |
| 14 | 82.87 miles (133.36 km) E | Williamsport Regional Airport (IPT) | Williamsport, Pennsylvania, United States | |
| 15 | 84.50 miles (135.99 km) NNW | Chautauqua County/Dunkirk Airport (DKK) | Dunkirk, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,532.63 miles (18,559.93 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,508.68 miles (18,521.38 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,499.46 miles (18,506.53 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,482.81 miles (18,479.74 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,446.72 miles (18,421.67 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,425.56 miles (18,387.61 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,415.38 miles (18,371.23 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,406.25 miles (18,356.53 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,404.28 miles (18,353.36 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,359.78 miles (18,281.75 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,291.80 miles (18,172.35 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,264.22 miles (18,127.95 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,245.43 miles (18,097.72 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,244.29 miles (18,095.89 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,206.06 miles (18,034.36 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 70.82 miles (113.98 km) NE | Dawson Community Airport (GDV) | Glendive, Montana, United States | |
| 2 | 80.07 miles (128.86 km) NW | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 3 | 116.06 miles (186.77 km) N | L. M. Clayton Airport (OLF) | Wolf Point, Montana, United States | |
| 4 | 118.49 miles (190.69 km) E | Bowman Municipal Airport (BWM) | Bowman, North Dakota, United States | |
| 5 | 118.99 miles (191.50 km) NE | Sidney-Richland Municipal Airport (SDY) | Sidney, Montana, United States | |
| 6 | 126.23 miles (203.15 km) SSW | Sheridan County Airport (SHR) | Sheridan, Wyoming, United States | |
| 7 | 126.53 miles (203.63 km) W | Roundup Airport (RPX) | Roundup, Montana, United States | |
| 8 | 127.93 miles (205.88 km) NNW | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 9 | 134.25 miles (216.06 km) WSW | Billings Logan International Airport (BIL) | Billings, Montana, United States | |
| 10 | 144.64 miles (232.77 km) S | Gillette–Campbell County Airport (GCC) | Gillette, Wyoming, United States | |
| 11 | 148.58 miles (239.11 km) E | Dickinson Theodore Roosevelt Regional Airport (DIK) | Dickinson, North Dakota, United States | |
| 12 | 160.21 miles (257.84 km) NE | Sloulin Field International Airport (ISN) | Williston, North Dakota, United States | |
| 13 | 168.81 miles (271.67 km) SE | Black Hills Airport (SPF) | Spearfish, South Dakota, United States | |
| 14 | 174.87 miles (281.43 km) WNW | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 15 | 175.03 miles (281.69 km) NNE | Sher-Wood Airport (PWD) | Plentywood, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,495.99 miles (16,891.61 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,415.29 miles (16,761.75 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,409.12 miles (16,751.81 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,385.06 miles (16,713.09 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,334.45 miles (16,631.65 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,228.48 miles (16,461.11 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,172.19 miles (16,370.51 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,140.78 miles (16,319.96 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,138.20 miles (16,315.81 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 10 | 10,114.48 miles (16,277.64 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 11 | 10,102.01 miles (16,257.56 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 12 | 10,089.19 miles (16,236.93 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 13 | 10,048.62 miles (16,171.64 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 14 | 10,040.06 miles (16,157.87 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 15 | 10,034.01 miles (16,148.13 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |