Nonstop flight route between O'Neill, Nebraska, United States and Grantsburg, Wisconsin, United States:
Departure Airport:
(42°28'9"N by 98°41'13"W)
Arrival Airport:
(45°47'53"N by 92°39'51"W)
Distance from ONL to GTG:
376.77 miles (606.36 km)
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Jump to:
- About this route
- ONL Airport Information
- GTG Airport Information
- Facts about ONL
- Facts about GTG
- Map of Nearest Airports to ONL
- List of Nearest Airports to ONL
- Map of Furthest Airports from ONL
- List of Furthest Airports from ONL
- Map of Nearest Airports to GTG
- List of Nearest Airports to GTG
- Map of Furthest Airports from GTG
- List of Furthest Airports from GTG
About this route:
A direct, nonstop flight between O'Neill Municipal Airport (ONL), O'Neill, Nebraska, United States and Grantsburg Municipal Airport (GTG), Grantsburg, Wisconsin, United States would travel a Great Circle distance of 377 miles (or 606 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 O'Neill Municipal Airport and Grantsburg Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ONL / KONL |
| Airport Names: |
|
| Location: | O'Neill, Nebraska, United States |
| GPS Coordinates: | 42°28'9"N by 98°41'13"W |
| Area Served: | O'Neill, Nebraska |
| Operator/Owner: | O'Neill Airport Authority |
| Airport Type: | Public |
| Elevation: | 2031 feet (619 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ONL |
| More Information: | ONL Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | GTG / KGTG |
| Airport Name: | Grantsburg Municipal Airport |
| Location: | Grantsburg, Wisconsin, United States |
| GPS Coordinates: | 45°47'53"N by 92°39'51"W |
| Area Served: | Grantsburg, Wisconsin |
| Operator/Owner: | Village of Grantsburg |
| Airport Type: | Public |
| Elevation: | 927 feet (283 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from GTG |
| More Information: | GTG Maps & Info |
Facts about O'Neill Municipal Airport (ONL):
- O'Neill Municipal Airport (ONL) currently has only 1 runway.
- The closest airport to O'Neill Municipal Airport (ONL) is Ainsworth Regional Airport (ANW), which is located 67 miles (108 kilometers) W of ONL.
- The field is named after John L.
- In addition to being known as "O'Neill Municipal Airport", another name for ONL is "John L. Baker Field".
- The furthest airport from O'Neill Municipal Airport (ONL) is Sir Gaëtan Duval Airport (RRG), which is located 10,551 miles (16,980 kilometers) away in Rodrigues Island, Mauritius.
Facts about Grantsburg Municipal Airport (GTG):
- Grantsburg Municipal Airport (GTG) has 2 runways.
- The closest airport to Grantsburg Municipal Airport (GTG) is L.O. Simenstad Municipal Airport (OEO), which is located 34 miles (54 kilometers) S of GTG.
- The furthest airport from Grantsburg Municipal Airport (GTG) is Margaret River Airport (MGV), which is located 10,764 miles (17,323 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Grantsburg Municipal Airport's relatively low elevation of 927 feet, planes can take off or land at Grantsburg Municipal 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 66.92 miles (107.71 km) W | Ainsworth Regional Airport (ANW) | Ainsworth, Nebraska, United States |     |
| 2 | 72.26 miles (116.30 km) ESE | Norfolk Regional Airport (OFK) | Norfolk, Nebraska, United States | |
| 3 | 72.96 miles (117.41 km) ENE | Chan Gurney Municipal Airport (YKN) | Yankton, South Dakota, United States | |
| 4 | 86.62 miles (139.40 km) SW | Broken Bow Municipal Airport (BBW) | Broken Bow, Nebraska, United States | |
| 5 | 95.93 miles (154.39 km) NNE | Mitchell Municipal Airport (MHE) | Mitchell, South Dakota, United States | |
| 6 | 98.30 miles (158.19 km) WNW | Miller Field (VTN) | Valentine, Nebraska, United States | |
| 7 | 98.75 miles (158.92 km) SE | Columbus Municipal Airport (OLU) | Columbus, Nebraska, United States | |
| 8 | 105.58 miles (169.92 km) S | Central Nebraska Regional Airport (GRI) | Grand Island, Nebraska, United States | |
| 9 | 117.51 miles (189.12 km) E | Sioux Gateway Airport (SUX) | Sioux City, Iowa, United States | |
| 10 | 121.11 miles (194.90 km) ESE | Scribner State AirportScribner Army Airfield (SCB) | Scribner, Nebraska, United States | |
| 11 | 121.52 miles (195.57 km) S | Kearney Regional Airport (EAR) | Kearney, Nebraska, United States | |
| 12 | 124.75 miles (200.76 km) NE | Sioux Falls Regional Airport (FSD) | Sioux Falls, South Dakota, United States | |
| 13 | 128.55 miles (206.88 km) E | Le Mars Municipal Airport (LRJ) | Le Mars, Iowa, United States | |
| 14 | 128.90 miles (207.45 km) SSW | Jim Kelly Field (LXN) | Lexington, Nebraska, United States | |
| 15 | 129.50 miles (208.41 km) S | Hastings Municipal Airport (HSI) | Hastings, Nebraska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,550.92 miles (16,980.02 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,524.22 miles (16,937.04 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 3 | 10,501.10 miles (16,899.84 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,482.22 miles (16,869.46 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,476.89 miles (16,860.88 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,436.57 miles (16,795.99 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,422.64 miles (16,773.57 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,418.37 miles (16,766.70 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 10,412.75 miles (16,757.65 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,397.78 miles (16,733.56 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,387.42 miles (16,716.89 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 12 | 10,387.21 miles (16,716.55 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 13 | 10,355.38 miles (16,665.32 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 10,345.67 miles (16,649.70 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 15 | 10,331.39 miles (16,626.72 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 33.78 miles (54.37 km) S | L.O. Simenstad Municipal Airport (OEO) | Osceola, Wisconsin, United States | |
| 2 | 38.36 miles (61.74 km) SSE | Amery Municipal Airport (AHH) | Amery, Wisconsin, United States | |
| 3 | 45.34 miles (72.97 km) S | New Richmond Regional Airport (RNH) | New Richmond, Wisconsin, United States | |
| 4 | 50.37 miles (81.07 km) ESE | Rice Lake Regional Airport (RIE) | Rice Lake, Wisconsin, United States | |
| 5 | 60.73 miles (97.73 km) ENE | Sawyer County Airport (HYR) | Hayward, Wisconsin, United States | |
| 6 | 60.86 miles (97.95 km) SSW | Crystal Airport (MIC) | Minneapolis, Minnesota, United States | |
| 7 | 62.68 miles (100.88 km) SSW | St. Paul Downtown Airport (STP) | St. Paul, Minnesota, United States | |
| 8 | 67.35 miles (108.40 km) NNE | Richard I. Bong Airport (SUW) | Superior, Wisconsin, United States | |
| 9 | 68.84 miles (110.79 km) SSW | Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport (MSP) | Bloomington, Minnesota, United States | |
| 10 | 69.58 miles (111.98 km) WSW | St. Cloud Regional Airport (STC) | St. Cloud, Minnesota, United States | |
| 11 | 75.56 miles (121.60 km) NNE | Duluth International Airport (DLH) | Duluth, Minnesota, United States | |
| 12 | 77.35 miles (124.48 km) SSW | Flying Cloud Airport (FCM) | Eden Prairie, Minnesota, United States | |
| 13 | 81.91 miles (131.83 km) WNW | Brainerd Lakes Regional Airport (BRD) | Brainerd, Minnesota, United States | |
| 14 | 86.23 miles (138.77 km) SE | Chippewa Valley Regional Airport (EAU) | Eau Claire, Wisconsin, United States | |
| 15 | 92.97 miles (149.62 km) S | Stanton Airfield (SYN) | Stanton, Minnesota, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,763.82 miles (17,322.64 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,739.92 miles (17,284.18 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,730.28 miles (17,268.67 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,714.20 miles (17,242.79 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,680.25 miles (17,188.15 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,660.17 miles (17,155.84 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,649.02 miles (17,137.89 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,638.16 miles (17,120.41 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,637.30 miles (17,119.04 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,602.64 miles (17,063.25 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,544.29 miles (16,969.34 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,508.05 miles (16,911.02 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,507.40 miles (16,909.97 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,494.05 miles (16,888.50 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,442.56 miles (16,805.62 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |