Nonstop flight route between West Yellowstone, Montana, United States and Watertown, South Dakota, United States:
Departure Airport:
(44°41'17"N by 111°7'4"W)
Arrival Airport:
(44°54'50"N by 97°9'16"W)
Distance from WYS to ATY:
683.88 miles (1,100.60 km)
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Jump to:
- About this route
- WYS Airport Information
- ATY Airport Information
- Facts about WYS
- Facts about ATY
- Map of Nearest Airports to WYS
- List of Nearest Airports to WYS
- Map of Furthest Airports from WYS
- List of Furthest Airports from WYS
- Map of Nearest Airports to ATY
- List of Nearest Airports to ATY
- Map of Furthest Airports from ATY
- List of Furthest Airports from ATY
About this route:
A direct, nonstop flight between Yellowstone Airport (WYS), West Yellowstone, Montana, United States and Watertown Regional Airport (ATY), Watertown, South Dakota, United States would travel a Great Circle distance of 684 miles (or 1,101 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 Yellowstone Airport and Watertown Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | WYS / KWYS |
| Airport Name: | Yellowstone Airport |
| Location: | West Yellowstone, Montana, United States |
| GPS Coordinates: | 44°41'17"N by 111°7'4"W |
| Area Served: | West Yellowstone, Montana |
| Operator/Owner: | State of Montana |
| Airport Type: | Public |
| Elevation: | 6649 feet (2,027 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from WYS |
| More Information: | WYS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ATY / KATY |
| Airport Names: |
|
| Location: | Watertown, South Dakota, United States |
| GPS Coordinates: | 44°54'50"N by 97°9'16"W |
| Area Served: | Watertown, South Dakota |
| Operator/Owner: | City of Watertown |
| Airport Type: | Public |
| Elevation: | 1749 feet (533 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ATY |
| More Information: | ATY Maps & Info |
Facts about Yellowstone Airport (WYS):
- The airport is currently served on a seasonal basis by SkyWest Airlines operating as the Delta Connection with Embraer EMB-120 "Brasilia" twin turboprop aircraft flying nonstop to and from the Delta hub located at Salt Lake City Airport.
- Yellowstone Airport (WYS) currently has only 1 runway.
- Because of Yellowstone Airport's high elevation of 6,649 feet, planes must typically fly at a faster airspeed in order to takeoff or land at WYS. Combined with a high temperature, this could make WYS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The town of West Yellowstone is located at the west entrance to Yellowstone National Park.
- The closest airport to Yellowstone Airport (WYS) is Dubois Municipal Airport (DBS), which is located 65 miles (105 kilometers) WSW of WYS.
- The furthest airport from Yellowstone Airport (WYS) is Sir Gaëtan Duval Airport (RRG), which is located 10,685 miles (17,196 kilometers) away in Rodrigues Island, Mauritius.
Facts about Watertown Regional Airport (ATY):
- B-17 Flying Fortress and B-24 Liberator units underwent advanced training before going overseas.
- In addition to being known as "Watertown Regional Airport", another name for ATY is "Watertown Army Airfield".
- Watertown Regional Airport (ATY) has 2 runways.
- The furthest airport from Watertown Regional Airport (ATY) is Margaret River Airport (MGV), which is located 10,571 miles (17,013 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Watertown Regional Airport (ATY) is Brookings Regional Airport (BKX), which is located 45 miles (73 kilometers) SSE of ATY.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 65.44 miles (105.31 km) WSW | Dubois Municipal Airport (DBS) | Dubois, Idaho, United States |     |
| 2 | 75.27 miles (121.14 km) N | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 3 | 77.04 miles (123.98 km) SSE | Jackson Hole Airport (JAC) | Jackson, Wyoming, United States | |
| 4 | 77.10 miles (124.07 km) NNE | Mission Field (LVM) | Livingston, Montana, United States | |
| 5 | 80.33 miles (129.27 km) WNW | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 6 | 93.93 miles (151.17 km) SSW | Idaho Falls Regional Airport (IDA) | Idaho Falls, Idaho, United States | |
| 7 | 103.65 miles (166.81 km) E | Yellowstone Regional Airport (COD) | Cody, Wyoming, United States | |
| 8 | 110.22 miles (177.38 km) NW | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 9 | 137.05 miles (220.56 km) S | Afton Municipal Airport (AFO) | Afton, Wyoming, United States | |
| 10 | 138.54 miles (222.96 km) WNW | Lemhi County Airport (SMN) | Salmon, Idaho, United States | |
| 11 | 138.97 miles (223.65 km) NNW | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 12 | 143.29 miles (230.61 km) SSW | Pocatello Regional Airport (PIH) | Pocatello, Idaho, United States | |
| 13 | 146.22 miles (235.32 km) SSE | Ralph Wenz Field (PWY) | Pinedale, Wyoming, United States | |
| 14 | 147.20 miles (236.90 km) ENE | Billings Logan International Airport (BIL) | Billings, Montana, United States | |
| 15 | 152.91 miles (246.08 km) W | Challis Airport (CHL) | Challis, Idaho, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,685.32 miles (17,196.31 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,649.51 miles (17,138.68 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,642.38 miles (17,127.21 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,624.06 miles (17,097.73 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,607.91 miles (17,071.73 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,504.60 miles (16,905.47 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,436.87 miles (16,796.47 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,408.71 miles (16,751.15 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,306.99 miles (16,587.45 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 10 | 10,306.30 miles (16,586.34 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 11 | 10,290.50 miles (16,560.92 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,282.90 miles (16,548.69 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,264.66 miles (16,519.33 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,241.47 miles (16,482.00 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,232.71 miles (16,467.90 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 45.25 miles (72.82 km) SSE | Brookings Regional Airport (BKX) | Brookings, South Dakota, United States | |
| 2 | 62.10 miles (99.95 km) S | Madison Municipal Airport (XMD) | Madison, South Dakota, United States | |
| 3 | 64.19 miles (103.30 km) SW | Huron Regional Airport (HON) | Huron, South Dakota, United States | |
| 4 | 68.49 miles (110.23 km) NNW | Britton Municipal Airport (TTO) | Britton, South Dakota, United States | |
| 5 | 70.67 miles (113.73 km) E | Montevideo-Chippewa County Airport (MVE) | Montevideo, Minnesota, United States | |
| 6 | 71.95 miles (115.79 km) WNW | Aberdeen Regional AirportAberdeen Army Airfield (ABR) | Aberdeen, South Dakota, United States | |
| 7 | 72.89 miles (117.30 km) ESE | Southwest Minnesota Regional Airport (MML) | Marshall, Minnesota, United States | |
| 8 | 78.81 miles (126.84 km) ENE | Benson Municipal Airport (BBB) | Benson, Minnesota, United States | |
| 9 | 90.01 miles (144.86 km) SSW | Mitchell Municipal Airport (MHE) | Mitchell, South Dakota, United States | |
| 10 | 94.27 miles (151.71 km) SSE | Sioux Falls Regional Airport (FSD) | Sioux Falls, South Dakota, United States | |
| 11 | 95.65 miles (153.93 km) NNE | Harry Stern Airport (WAH) | Wahpeton, North Dakota, United States | |
| 12 | 99.86 miles (160.71 km) E | Willmar Municipal Airport (ILL) | Willmar, Minnesota, United States | |
| 13 | 106.28 miles (171.04 km) NNE | Fergus Falls Municipal Airport (FFM) | Fergus Falls, Minnesota, United States | |
| 14 | 107.81 miles (173.50 km) NE | Alexandria Municipal Airport (AXN) | Alexandria, Minnesota, United States | |
| 15 | 131.23 miles (211.19 km) NW | Ashley Municipal Airport (ASY) | Ashley, North Dakota, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,571.29 miles (17,012.79 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,547.63 miles (16,974.72 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,534.17 miles (16,953.06 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,522.46 miles (16,934.21 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,478.53 miles (16,863.51 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,474.05 miles (16,856.31 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,461.67 miles (16,836.38 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,451.18 miles (16,819.51 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,440.10 miles (16,801.66 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,424.53 miles (16,776.61 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,373.17 miles (16,693.96 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,371.59 miles (16,691.42 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 13 | 10,342.11 miles (16,643.97 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,331.28 miles (16,626.54 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,321.58 miles (16,610.93 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |