Nonstop flight route between Wolf Point, Montana, United States and Ampara, Sri Lanka:
Departure Airport:
(48°5'39"N by 105°34'30"W)
Arrival Airport:
(7°20'15"N by 81°37'32"E)
Distance from OLF to ADP:
8,581.75 miles (13,810.95 km)
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Jump to:
- About this route
- OLF Airport Information
- ADP Airport Information
- Facts about OLF
- Facts about ADP
- Map of Nearest Airports to OLF
- List of Nearest Airports to OLF
- Map of Furthest Airports from OLF
- List of Furthest Airports from OLF
- Map of Nearest Airports to ADP
- List of Nearest Airports to ADP
- Map of Furthest Airports from ADP
- List of Furthest Airports from ADP
About this route:
A direct, nonstop flight between L. M. Clayton Airport (OLF), Wolf Point, Montana, United States and Ampara Airport (ADP), Ampara, Sri Lanka would travel a Great Circle distance of 8,582 miles (or 13,811 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 large distance between L. M. Clayton Airport and Ampara Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between L. M. Clayton Airport and Ampara Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | OLF / KOLF |
| Airport Name: | L. M. Clayton Airport |
| Location: | Wolf Point, Montana, United States |
| GPS Coordinates: | 48°5'39"N by 105°34'30"W |
| Area Served: | Wolf Point, Montana |
| Operator/Owner: | City of Wolf Point & Roosevelt County |
| Airport Type: | Public |
| Elevation: | 1989 feet (606 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OLF |
| More Information: | OLF Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ADP / VCCG |
| Airport Names: |
|
| Location: | Ampara, Sri Lanka |
| GPS Coordinates: | 7°20'15"N by 81°37'32"E |
| Area Served: | Ampara |
| Operator/Owner: | Government of Sri Lanka |
| Airport Type: | Military/Public |
| Elevation: | 159 feet (48 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ADP |
| More Information: | ADP Maps & Info |
Facts about L. M. Clayton Airport (OLF):
- The closest airport to L. M. Clayton Airport (OLF) is Glasgow International Airport (GGW), which is located 49 miles (78 kilometers) W of OLF.
- As per the Federal Aviation Administration, this airport had 321 passenger boardings in calendar year 2008, 900 in 2009, and 494 in 2010.
- The furthest airport from L. M. Clayton Airport (OLF) is Sir Gaëtan Duval Airport (RRG), which is located 10,384 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
- L. M. Clayton Airport (OLF) currently has only 1 runway.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
Facts about Ampara Airport (ADP):
- The furthest airport from Ampara Airport (ADP) is Seymour Airport (GPS), which is located 11,703 miles (18,834 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
- Ampara Airport (ADP) currently has only 1 runway.
- In addition to being known as "Ampara Airport", another name for ADP is "අම්පාර ගුවන්තොටුපළஅம்பாறை விமான நிலையம்".
- The closest airport to Ampara Airport (ADP) is Batticaloa Airport (BTC), which is located 26 miles (41 kilometers) N of ADP.
- Because of Ampara Airport's relatively low elevation of 159 feet, planes can take off or land at Ampara 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 | 48.61 miles (78.24 km) W | Glasgow International Airport (GGW) | Glasgow, Montana, United States |     |
| 2 | 68.02 miles (109.47 km) NE | Sher-Wood Airport (PWD) | Plentywood, Montana, United States | |
| 3 | 69.41 miles (111.70 km) ESE | Sidney-Richland Municipal Airport (SDY) | Sidney, Montana, United States | |
| 4 | 75.10 miles (120.86 km) SSE | Dawson Community Airport (GDV) | Glendive, Montana, United States | |
| 5 | 83.07 miles (133.68 km) SW | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 6 | 89.31 miles (143.72 km) E | Sloulin Field International Airport (ISN) | Williston, North Dakota, United States | |
| 7 | 116.06 miles (186.77 km) S | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 8 | 141.86 miles (228.30 km) NE | Estevan Regional Aerodrome (YEN) | Estevan, Saskatchewan, Canada | |
| 9 | 154.48 miles (248.62 km) N | CFB Moose Jaw (YMJ) | Moose Jaw, Saskatchewan, Canada | |
| 10 | 157.54 miles (253.53 km) ESE | Dickinson Theodore Roosevelt Regional Airport (DIK) | Dickinson, North Dakota, United States | |
| 11 | 165.97 miles (267.10 km) SE | Bowman Municipal Airport (BWM) | Bowman, North Dakota, United States | |
| 12 | 166.64 miles (268.18 km) NNE | Regina International Airport (YQR) | Regina, Saskatchewan, Canada | |
| 13 | 178.51 miles (287.29 km) SW | Roundup Airport (RPX) | Roundup, Montana, United States | |
| 14 | 179.40 miles (288.72 km) NNW | Swift Current Airport (YYN) | Swift Current, Saskatchewan, Canada | |
| 15 | 194.84 miles (313.57 km) W | Havre City-County Airport (HVR) | Havre, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,383.58 miles (16,710.71 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,310.21 miles (16,592.63 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,308.29 miles (16,589.55 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,283.71 miles (16,549.99 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,254.73 miles (16,503.34 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,152.71 miles (16,339.17 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,135.36 miles (16,311.23 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 8 | 10,111.46 miles (16,272.78 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 9 | 10,102.01 miles (16,257.56 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 10 | 10,085.76 miles (16,231.42 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 11 | 10,083.94 miles (16,228.49 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 12 | 10,055.21 miles (16,182.25 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 13 | 10,053.46 miles (16,179.43 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 14 | 10,032.48 miles (16,145.67 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 15 | 10,021.07 miles (16,127.31 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 25.64 miles (41.26 km) N | Batticaloa Airport (BTC) | Batticaloa, Sri Lanka | |
| 2 | 79.54 miles (128.01 km) SSW | Weerawila Airport (WRZ) | Weerawila, Sri Lanka | |
| 3 | 80.23 miles (129.12 km) SSW | Mattala Rajapaksa International Airport (HRI) | Hambantota, Sri Lanka | |
| 4 | 88.42 miles (142.30 km) NNW | China Bay Airport (TRR) | Trincomalee, Sri Lanka | |
| 5 | 105.59 miles (169.94 km) NW | Anuradhapura Airport (ACJ) | Anuradhapura, Sri Lanka | |
| 6 | 119.88 miles (192.94 km) W | Bandaranaike International Airport (CMB) | Colombo, Sri Lanka | |
| 7 | 124.47 miles (200.32 km) WSW | Ratmalana Airport (RML) | Ratmalana, Sri Lanka | |
| 8 | 129.00 miles (207.61 km) SW | Koggala Airport (KCT) | Galle, Sri Lanka | |
| 9 | 200.14 miles (322.10 km) NNW | Jaffna Airport (JAF) | Jaffna, Sri Lanka | |
| 10 | 296.81 miles (477.66 km) NW | Madurai Airport (IXM) | Madurai, India | |
| 11 | 309.29 miles (497.75 km) NW | Tiruchirappalli International Airport (TRZ) | Tiruchirapalli (Trichy), Tamil Nadu, India | |
| 12 | 331.59 miles (533.65 km) WNW | Trivandrum International Airport (TRV) | Trivandrum, Kerala, India | |
| 13 | 342.77 miles (551.64 km) NNW | Puducherry Airport (PNY) | Puducherry, India | |
| 14 | 391.32 miles (629.76 km) NW | Salem Airport (SXV) | Salem, India | |
| 15 | 402.46 miles (647.70 km) NNW | Chennai International Airport (MAA) | Chennai (Madras), India | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,703.13 miles (18,834.32 km) SW | Seymour Airport (GPS) | Baltra Island, Galápagos Islands, Ecuador | |
| 2 | 11,687.79 miles (18,809.63 km) SW | San Cristóbal Airport (SCY) | San Cristóbal Island, Galápagos Islands, Ecuador | |
| 3 | 11,245.07 miles (18,097.14 km) W | Cap. FAP Victor Montes Arias Airport (TYL) | Talara, Peru | |
| 4 | 11,208.42 miles (18,038.15 km) W | Cap. FAP Guillermo Concha Iberico International Airport (PIU) | Piura, Peru | |
| 5 | 11,188.74 miles (18,006.48 km) WSW | General Ulpiano Paez Airport (SNC) | Salinas, Ecuador | |
| 6 | 11,172.13 miles (17,979.76 km) W | Cap. FAP Pedro Canga Rodríguez Airport (TBP) | Tumbes, Peru | |
| 7 | 11,164.61 miles (17,967.66 km) W | Cap. FAP José A. Quiñones González International Airport (CIX) | Chiclayo, Peru | |
| 8 | 11,153.62 miles (17,949.96 km) W | José María Velasco Ibarra Airport (MRR) | Macará, Ecuador | |
| 9 | 11,143.22 miles (17,933.22 km) W | Santa Rosa International Airport (ETR) | Santa Rosa, El Oro, Ecuador | |
| 10 | 11,140.45 miles (17,928.78 km) WSW | Eloy Alfaro International Airport (MEC) | Manta, Manabí, Ecuador | |
| 11 | 11,129.33 miles (17,910.87 km) WSW | Reales Tamarindos Airport (PVO) | Portoviejo, Ecuador | |
| 12 | 11,116.82 miles (17,890.74 km) W | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |
| 13 | 11,114.70 miles (17,887.34 km) WSW | José Joaquín de Olmedo International Airport (GYE) | Santiago de Guayaquil, Ecuador | |
| 14 | 11,110.27 miles (17,880.21 km) W | Camilo Ponce Enriquez Airport (LOH) | Loja, Ecuador | |
| 15 | 11,073.87 miles (17,821.63 km) W | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |