Nonstop flight route between Columbus, Ohio, United States and Owerri, Nigeria:
Departure Airport:
(39°59'53"N by 82°53'30"W)
Arrival Airport:
(5°25'36"N by 7°12'20"E)
Distance from CMH to QOW:
5,982.76 miles (9,628.29 km)
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Jump to:
- About this route
- CMH Airport Information
- QOW Airport Information
- Facts about CMH
- Facts about QOW
- Map of Nearest Airports to CMH
- List of Nearest Airports to CMH
- Map of Furthest Airports from CMH
- List of Furthest Airports from CMH
- Map of Nearest Airports to QOW
- List of Nearest Airports to QOW
- Map of Furthest Airports from QOW
- List of Furthest Airports from QOW
About this route:
A direct, nonstop flight between Port Columbus International Airport (CMH), Columbus, Ohio, United States and Sam Mbakwe International Cargo Airport (QOW), Owerri, Nigeria would travel a Great Circle distance of 5,983 miles (or 9,628 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 Port Columbus International Airport and Sam Mbakwe International Cargo 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 Port Columbus International Airport and Sam Mbakwe International Cargo Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CMH / KCMH |
| Airport Name: | Port Columbus International Airport |
| Location: | Columbus, Ohio, United States |
| GPS Coordinates: | 39°59'53"N by 82°53'30"W |
| Airport Type: | Public |
| Elevation: | 815 feet (248 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CMH |
| More Information: | CMH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | QOW / DNIM |
| Airport Names: |
|
| Location: | Owerri, Nigeria |
| GPS Coordinates: | 5°25'36"N by 7°12'20"E |
| Area Served: | Owerri, Nigeria |
| Airport Type: | Public |
| Elevation: | 373 feet (114 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from QOW |
| More Information: | QOW Maps & Info |
Facts about Port Columbus International Airport (CMH):
- Because of Port Columbus International Airport's relatively low elevation of 815 feet, planes can take off or land at Port Columbus International 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.
- Today Port Columbus has service to almost all major airline hubs across the United States, exceptions being Seattle, San Francisco, and Salt Lake City.
- Port Columbus International Airport was formerly a hub of America West Airlines in the 1990s, but the company closed the hub in 2003.
- Runway 10L/28R is just north of the 40th parallel north.
- The closest airport to Port Columbus International Airport (CMH) is Ohio State University Airport (OSU), which is located only 11 miles (18 kilometers) WNW of CMH.
- Envoy Air operates a maintenance base at Port Columbus, along with Republic Airways who operate their flagship base at Port Columbus.
- Between 1998 and 2000, numerous airport expansion and renovation projects were completed, including a $25 million terminal renovation in 1998 that included additional retail shops, new flight information displays, enhanced lighting, upgraded flooring, and a new food court.
- The furthest airport from Port Columbus International Airport (CMH) is Margaret River Airport (MGV), which is located 11,361 miles (18,284 kilometers) away in Margaret River, Western Australia, Australia.
- Port Columbus International Airport (CMH) has 2 runways.
Facts about Sam Mbakwe International Cargo Airport (QOW):
- Because of Sam Mbakwe International Cargo Airport's relatively low elevation of 373 feet, planes can take off or land at Sam Mbakwe International Cargo 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.
- The closest airport to Sam Mbakwe International Cargo Airport (QOW) is Port Harcourt International Airport, Omagwa (PHC), which is located 33 miles (54 kilometers) SSW of QOW.
- Sam Mbakwe International Cargo Airport (QOW) currently has only 1 runway.
- Sam Mbakwe International Cargo Airport handled 276,926 passengers last year.
- The furthest airport from Sam Mbakwe International Cargo Airport (QOW) is Canton Island Airport (CIS), which is nearly antipodal to Sam Mbakwe International Cargo Airport (meaning Sam Mbakwe International Cargo Airport is almost on the exact opposite side of the Earth from Canton Island Airport), and is located 12,238 miles (19,696 kilometers) away in Canton Island, Kiribati.
- In addition to being known as "Sam Mbakwe International Cargo Airport", another name for QOW is "Imo Airport".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11.12 miles (17.89 km) WNW | Ohio State University Airport (OSU) | Columbus, Ohio, United States |     |
| 2 | 12.87 miles (20.71 km) S | Rickenbacker International Airport (LCK) | Columbus, Ohio, United States | |
| 3 | 43.65 miles (70.24 km) NNW | Marion Municipal Airport (MNN) | Marion, Ohio, United States | |
| 4 | 51.42 miles (82.76 km) WSW | Springfield–Beckley Municipal Airport (SGH) | Springfield, Ohio, United States | |
| 5 | 52.93 miles (85.18 km) N | Galion Municipal Airport (GQQ) | Galion, Ohio, United States | |
| 6 | 53.07 miles (85.40 km) E | Zanesville Municipal Airport (ZZV) | Zanesville, Ohio, United States | |
| 7 | 60.21 miles (96.91 km) NNE | Mansfield Lahm Regional Airport (MFD) | Mansfield, Ohio, United States | |
| 8 | 61.97 miles (99.73 km) SW | Wilmington Air Park (ILN) | Wilmington, Ohio, United States | |
| 9 | 62.52 miles (100.62 km) W | Wright-Patterson Air Force Base (FFO) | Dayton, Ohio, United States | |
| 10 | 64.77 miles (104.23 km) SSE | Ohio University Airport Gordon K. Bush Airport (ATO) | Athens/Albany, Ohio, United States | |
| 11 | 70.62 miles (113.66 km) W | James M. Cox Dayton International Airport (DAY) | Dayton, Ohio, United States | |
| 12 | 76.21 miles (122.64 km) WSW | Dayton–Wright Brothers Airport (MGY) | Dayton, Ohio, United States | |
| 13 | 77.35 miles (124.48 km) NW | Lima Allen County Airport (AOH) | Lima, Ohio, United States | |
| 14 | 80.01 miles (128.77 km) S | Greater Portsmouth Regional Airport (PMH) | Portsmouth, Ohio, United States | |
| 15 | 80.34 miles (129.29 km) NE | Wayne County Airport (BJJ) | Wooster, Ohio, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,361.19 miles (18,284.02 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,338.05 miles (18,246.77 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,318.85 miles (18,215.88 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,313.75 miles (18,207.68 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,271.18 miles (18,139.16 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,257.87 miles (18,117.74 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,252.29 miles (18,108.77 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 8 | 11,247.73 miles (18,101.43 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,225.30 miles (18,065.32 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 11,223.75 miles (18,062.84 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 11,173.66 miles (17,982.21 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,140.36 miles (17,928.63 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,132.25 miles (17,915.57 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,122.31 miles (17,899.58 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,076.94 miles (17,826.56 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 33.47 miles (53.86 km) SSW | Port Harcourt International Airport, Omagwa (PHC) | Port Harcourt, Nigeria | |
| 2 | 65.49 miles (105.40 km) NW | Asaba International Airport (ABB) | Asaba, Delta, Niger | |
| 3 | 72.30 miles (116.35 km) ESE | Akwa Ibom International Airport (QUO) | Uyo, Akwa Ibom State, Nigeria | |
| 4 | 76.38 miles (122.93 km) NNE | Akanu Ibiam International Airport ( AIIA ) (ENU) | Enugu, Nigeria | |
| 5 | 84.48 miles (135.95 km) ESE | Margaret Ekpo International Airport (CBQ) | Calabar, Nigeria | |
| 6 | 126.38 miles (203.38 km) WNW | Benin Airport (BNI) | Benin City, Nigeria | |
| 7 | 145.68 miles (234.44 km) E | Mamfe Airport (MMF) | Mamfe, Cameroon | |
| 8 | 155.10 miles (249.61 km) SE | Malabo International Airport (SSG) | Malabo, Equatorial Guinea | |
| 9 | 168.40 miles (271.01 km) SE | Limbe Airport (VCC) | Limbe, Cameroon | |
| 10 | 181.44 miles (292.00 km) NW | Akure Airport (AKR) | Akure, Nigeria | |
| 11 | 184.62 miles (297.11 km) NNE | Makurdi Airport (MDI) | Makurdi, Benue State, Nigeria | |
| 12 | 196.87 miles (316.83 km) E | Dschang Airport (DSC) | Dschang, Cameroon | |
| 13 | 197.12 miles (317.24 km) E | Bali Airport (BAJ) | Bali, West New Britain, Papua New Guinea | |
| 14 | 197.12 miles (317.24 km) E | Bali Airport (BLC) | Bali, Cameroon | |
| 15 | 198.99 miles (320.25 km) ESE | Douala International Airport (DLA) | Douala, Cameroon | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,238.43 miles (19,695.79 km) SSW | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 2 | 11,878.54 miles (19,116.61 km) S | Asau Airport (AAU) | Asau, Samoa | |
| 3 | 11,861.11 miles (19,088.56 km) S | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 4 | 11,853.76 miles (19,076.74 km) S | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 5 | 11,850.54 miles (19,071.56 km) S | Fagali'i Airport (FGI) | Apia, Samoa | |
| 6 | 11,847.51 miles (19,066.68 km) SSE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 7 | 11,847.33 miles (19,066.39 km) ESE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 8 | 11,808.80 miles (19,004.37 km) SSW | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 9 | 11,795.49 miles (18,982.96 km) SSW | Ofu Airport (OFU) | Ofu, American Samoa | |
| 10 | 11,788.94 miles (18,972.41 km) SSW | Tau Airport (TAV) | Tau, American Samoa | |
| 11 | 11,787.70 miles (18,970.42 km) SSW | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 12 | 11,725.94 miles (18,871.02 km) SSE | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 13 | 11,709.97 miles (18,845.32 km) SSE | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 14 | 11,693.98 miles (18,819.60 km) ESE | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 15 | 11,614.91 miles (18,692.34 km) ESE | Beru Island Airport (BEZ) | Beru, Kiribati | |