Nonstop flight route between Okmulgee, Oklahoma, United States and Biratnagar, Nepal:
Departure Airport:
(35°40'5"N by 95°56'54"W)
Arrival Airport:
(26°28'53"N by 87°15'50"E)
Distance from OKM to BIR:
8,137.57 miles (13,096.12 km)
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Jump to:
- About this route
- OKM Airport Information
- BIR Airport Information
- Facts about OKM
- Facts about BIR
- Map of Nearest Airports to OKM
- List of Nearest Airports to OKM
- Map of Furthest Airports from OKM
- List of Furthest Airports from OKM
- Map of Nearest Airports to BIR
- List of Nearest Airports to BIR
- Map of Furthest Airports from BIR
- List of Furthest Airports from BIR
About this route:
A direct, nonstop flight between Okmulgee Regional Airport (OKM), Okmulgee, Oklahoma, United States and Biratnagar Airport (BIR), Biratnagar, Nepal would travel a Great Circle distance of 8,138 miles (or 13,096 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 Okmulgee Regional Airport and Biratnagar 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 Okmulgee Regional Airport and Biratnagar Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | OKM / KOKM |
| Airport Name: | Okmulgee Regional Airport |
| Location: | Okmulgee, Oklahoma, United States |
| GPS Coordinates: | 35°40'5"N by 95°56'54"W |
| Area Served: | Okmulgee, Oklahoma |
| Operator/Owner: | City of Okmulgee |
| Airport Type: | Public |
| Elevation: | 720 feet (219 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OKM |
| More Information: | OKM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BIR / VNVT |
| Airport Name: | Biratnagar Airport |
| Location: | Biratnagar, Nepal |
| GPS Coordinates: | 26°28'53"N by 87°15'50"E |
| Area Served: | Biratnagar, Nepal |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 236 feet (72 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BIR |
| More Information: | BIR Maps & Info |
Facts about Okmulgee Regional Airport (OKM):
- Central DC-3s landed for a year or two around 1951-52.
- Because of Okmulgee Regional Airport's relatively low elevation of 720 feet, planes can take off or land at Okmulgee Regional 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.
- Okmulgee Regional Airport (OKM) currently has only 1 runway.
- The closest airport to Okmulgee Regional Airport (OKM) is Richard Lloyd Jones Jr. Airport (RVS), which is located 26 miles (41 kilometers) N of OKM.
- The furthest airport from Okmulgee Regional Airport (OKM) is Sir Gaëtan Duval Airport (RRG), which is located 10,767 miles (17,328 kilometers) away in Rodrigues Island, Mauritius.
- Okmulgee Regional Airport is in Okmulgee County, Oklahoma, three miles north of the city of Okmulgee, which owns it.
Facts about Biratnagar Airport (BIR):
- The closest airport to Biratnagar Airport (BIR) is Bhojpur Airport (BHP), which is located 48 miles (77 kilometers) NNW of BIR.
- Biratnagar Airport (BIR) currently has only 1 runway.
- The furthest airport from Biratnagar Airport (BIR) is Mataveri International Airport (IPC), which is located 11,408 miles (18,359 kilometers) away in Easter Island, Chile.
- List of airports in Nepal
- Because of Biratnagar Airport's relatively low elevation of 236 feet, planes can take off or land at Biratnagar 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 | 25.76 miles (41.45 km) N | Richard Lloyd Jones Jr. Airport (RVS) | Tulsa, Oklahoma, United States |     |
| 2 | 30.54 miles (49.15 km) E | Hatbox FieldHatbox Army Airfield (HAX) | Muskogee, Oklahoma, United States | |
| 3 | 32.96 miles (53.04 km) E | Davis Field (MKO) | Muskogee, Oklahoma, United States | |
| 4 | 36.79 miles (59.21 km) N | Tulsa International Airport (TUL) | Tulsa, Oklahoma, United States | |
| 5 | 40.53 miles (65.23 km) WNW | Stroud Municipal Airport (SUD) | Stroud, Oklahoma, United States | |
| 6 | 50.15 miles (80.71 km) WNW | Cushing Municipal Airport (CUH) | Cushing, Oklahoma, United States | |
| 7 | 55.07 miles (88.63 km) S | McAlester Regional Airport (MLC) | McAlester, Oklahoma, United States | |
| 8 | 59.90 miles (96.39 km) WSW | Shawnee Regional Airport (SNL) | Shawnee, Oklahoma, United States | |
| 9 | 72.17 miles (116.14 km) WNW | Stillwater Regional Airport (SWO) | Stillwater, Oklahoma, United States | |
| 10 | 72.28 miles (116.32 km) SW | Ada Municipal Airport (ADT) | Ada, Oklahoma, United States | |
| 11 | 75.81 miles (122.01 km) N | Bartlesville Municipal Airport (BVO) | Bartlesville, Oklahoma, United States | |
| 12 | 82.72 miles (133.13 km) WSW | Tinker Air Force Base (TIK) | Oklahoma City, Oklahoma, United States | |
| 13 | 83.25 miles (133.97 km) W | Guthrie–Edmond Regional Airport (GOK) | Guthrie, Oklahoma, United States | |
| 14 | 87.13 miles (140.22 km) ESE | Robert S. Kerr Airport (RKR) | Poteau, Oklahoma, United States | |
| 15 | 89.27 miles (143.67 km) ENE | Smith Field (SLG) | Siloam Springs, Arkansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,767.22 miles (17,328.12 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,678.42 miles (17,185.21 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 3 | 10,657.83 miles (17,152.07 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,637.29 miles (17,119.02 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,629.02 miles (17,105.70 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 6 | 10,625.37 miles (17,099.83 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 7 | 10,619.89 miles (17,091.02 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,610.08 miles (17,075.22 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,602.53 miles (17,063.08 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 10 | 10,594.59 miles (17,050.30 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 10,591.52 miles (17,045.36 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,585.54 miles (17,035.73 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,567.51 miles (17,006.71 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 14 | 10,542.13 miles (16,965.87 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 15 | 10,537.59 miles (16,958.57 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 47.86 miles (77.03 km) NNW | Bhojpur Airport (BHP) | Bhojpur, Nepal | |
| 2 | 50.79 miles (81.74 km) E | Bhadrapur Airport (BDP) | Bhadrapur / Chandragadhi, Nepal | |
| 3 | 64.67 miles (104.08 km) NW | Lamidanda Airport (LDN) | Lamidanda, Nepal | |
| 4 | 67.22 miles (108.18 km) ENE | Bagdogra AirportCivil Aerodrome Bagdogra (IXB) | Bagdogra, India | |
| 5 | 71.83 miles (115.60 km) NW | Rumjatar Airport (RUM) | Rumjatar, Nepal | |
| 6 | 82.95 miles (133.49 km) NNW | Phaplu Airport (PPL) | Phaplu, Nepal | |
| 7 | 84.37 miles (135.77 km) W | Janakpur Airport(Domestic) (JKR) | Janakpur, Nepal | |
| 8 | 89.53 miles (144.09 km) NNW | Tenzing-Hillary Airport (LUA) | Lukla, Nepal | |
| 9 | 97.27 miles (156.54 km) NW | Ramechhap Airport (RHP) | Ramechhap, Nepal | |
| 10 | 113.58 miles (182.79 km) ESE | Saidpur Airport (SPD) | Saidpur, Bangladesh | |
| 11 | 119.34 miles (192.06 km) SSE | Malda Airport (LDA) | Malda, India | |
| 12 | 123.37 miles (198.54 km) WSW | Muzaffarpur Airport (MZU) | Muzzafarpur, India | |
| 13 | 140.61 miles (226.29 km) ESE | Lalmonirhat Airport (LLJ) | Lalmonirhat, Bangladesh | |
| 14 | 144.15 miles (231.98 km) NW | Tribhuvan International Airport (KTM) | Kathmandu, Nepal | |
| 15 | 147.48 miles (237.35 km) ENE | Paro International Airport (PBH) | Paro, Bhutan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,407.65 miles (18,358.79 km) E | Mataveri International Airport (IPC) | Easter Island, Chile | |
| 2 | 11,106.14 miles (17,873.56 km) WSW | La Florida Airport (LSC) | La Serena, Chile | |
| 3 | 11,088.15 miles (17,844.60 km) WSW | Viña del Mar Airport (KNA) | Viña del Mar, Chile | |
| 4 | 11,082.62 miles (17,835.70 km) SW | Carriel Sur International Airport (CCP) | Concepción, Bío Bío Region, Chile | |
| 5 | 11,072.06 miles (17,818.70 km) WSW | La Unión Airport (LUI) | La Unión, Honduras[disambiguation needed] | |
| 6 | 11,069.05 miles (17,813.86 km) W | Chañaral Airport (CNR) | Chañaral, Atacama Region, Chile | |
| 7 | 11,061.91 miles (17,802.37 km) W | Chamonate Airfield (CPO) | Copiapó, Atacama Region, Chile | |
| 8 | 11,052.96 miles (17,787.98 km) SW | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 9 | 11,041.86 miles (17,770.11 km) WSW | Comodoro Arturo Merino Benítez International Airport (SCL) | Santiago, Chile | |
| 10 | 11,037.52 miles (17,763.12 km) WSW | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 11 | 11,036.38 miles (17,761.29 km) SW | General Bernardo O'Higgins Airport (YAI) | Chillán, Ñuble, Chile | |
| 12 | 11,026.67 miles (17,745.66 km) W | Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF) | Antofagasta, Chile | |
| 13 | 11,017.00 miles (17,730.10 km) W | Ricardo García Posada Airport El Salvador Bajo Airport (ESR) | El Salvador, Chile | |
| 14 | 11,012.65 miles (17,723.10 km) SW | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 15 | 11,004.03 miles (17,709.22 km) W | Carolina Airport (CLN) | Carolina, Maranhão, Brazil | |