Nonstop flight route between Portland, Maine, United States and Buta Zega, Democratic Republic of the Congo:
Departure Airport:
(43°38'45"N by 70°18'33"W)
Arrival Airport:
(2°49'5"N by 24°47'36"E)
Distance from PWM to BZU:
6,338.55 miles (10,200.88 km)
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Jump to:
- About this route
- PWM Airport Information
- BZU Airport Information
- Facts about PWM
- Facts about BZU
- Map of Nearest Airports to PWM
- List of Nearest Airports to PWM
- Map of Furthest Airports from PWM
- List of Furthest Airports from PWM
- Map of Nearest Airports to BZU
- List of Nearest Airports to BZU
- Map of Furthest Airports from BZU
- List of Furthest Airports from BZU
About this route:
A direct, nonstop flight between Portland International Jetport (PWM), Portland, Maine, United States and Buta Zega Airport (BZU), Buta Zega, Democratic Republic of the Congo would travel a Great Circle distance of 6,339 miles (or 10,201 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 Portland International Jetport and Buta Zega 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 Portland International Jetport and Buta Zega Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PWM / KPWM |
| Airport Name: | Portland International Jetport |
| Location: | Portland, Maine, United States |
| GPS Coordinates: | 43°38'45"N by 70°18'33"W |
| Area Served: | Portland, Maine |
| Airport Type: | Public |
| Elevation: | 76 feet (23 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PWM |
| More Information: | PWM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BZU / FZKJ |
| Airport Name: | Buta Zega Airport |
| Location: | Buta Zega, Democratic Republic of the Congo |
| GPS Coordinates: | 2°49'5"N by 24°47'36"E |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 1378 feet (420 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BZU |
| More Information: | BZU Maps & Info |
Facts about Portland International Jetport (PWM):
- Jet flights began in 1968, and for the first time Portland got a nonstop beyond Boston when Northeast DC-9s flew to La Guardia.
- In 1980 the passenger terminal expanded to the east with the addition of two baggage carousels.
- 1987 saw the arrival of Continental Airlines, when the airline bought PEOPLExpress and took over their routes.
- The furthest airport from Portland International Jetport (PWM) is Margaret River Airport (MGV), which is located 11,705 miles (18,838 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.
- Some service began to return as the industry's economics improved in 2005 and 2006.
- Boston-Maine Airways had a monopoly on passenger air travel at Portland, which continued after the airline was renamed Northeast Airlines.
- Portland International Jetport (PWM) has 2 runways.
- Because of Portland International Jetport's relatively low elevation of 76 feet, planes can take off or land at Portland International Jetport 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.
Facts about Buta Zega Airport (BZU):
- The furthest airport from Buta Zega Airport (BZU) is Cassidy International Airport (CXI), which is nearly antipodal to Buta Zega Airport (meaning Buta Zega Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,073 miles (19,430 kilometers) away in Christmas Island, Kiribati.
- Buta Zega Airport (BZU) currently has only 1 runway.
- The closest airport to Buta Zega Airport (BZU) is Yangambi Airport (YAN), which is located 141 miles (228 kilometers) S of BZU.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 25.12 miles (40.43 km) NE | Naval Air Station Brunswick (NHZ) | Brunswick, Maine, United States |     |
| 2 | 26.52 miles (42.67 km) SW | Sanford Seacoast Regional Airport (SFM) | Sanford, Maine, United States | |
| 3 | 27.84 miles (44.80 km) N | Auburn/Lewiston Municipal Airport (LEW) | Auburn/Lewiston, Maine, United States | |
| 4 | 36.88 miles (59.34 km) NE | Wiscasset Airport (ISS) | Wiscasset, Maine, United States | |
| 5 | 39.77 miles (64.01 km) NW | Eastern Slopes Regional Airport (FRY) | Fryeburg, Maine, United States | |
| 6 | 46.98 miles (75.61 km) SSW | Portsmouth International Airport at Pease (PSM) | Portsmouth, New Hampshire, United States | |
| 7 | 53.10 miles (85.45 km) NNE | Augusta State Airport (AUG) | Augusta, Maine, United States | |
| 8 | 55.75 miles (89.72 km) W | Laconia Municipal Airport (LCI) | Laconia, New Hampshire, United States | |
| 9 | 66.73 miles (107.38 km) ENE | Knox County Regional Airport (RKD) | Rockland, Maine, United States | |
| 10 | 67.25 miles (108.23 km) WSW | Concord Municipal Airport (CON) | Concord, New Hampshire, United States | |
| 11 | 68.89 miles (110.87 km) NNE | Waterville Robert Lafleur Airport (WVL) | Waterville, Maine, United States | |
| 12 | 75.10 miles (120.86 km) SW | Manchester–Boston Regional Airport (MHT) | Manchester, New Hampshire, United States | |
| 13 | 76.17 miles (122.58 km) SSW | Lawrence Municipal Airport (LWM) | Lawrence, Massachusetts, United States | |
| 14 | 77.07 miles (124.04 km) NNE | Central Maine Airport of Norridgewock (OWK) | Norridgewock, Maine, United States | |
| 15 | 77.26 miles (124.35 km) NNW | Berlin Regional Airport (BML) | Berlin, New Hampshire, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,705.42 miles (18,838.00 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,702.40 miles (18,833.15 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,696.00 miles (18,822.85 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 4 | 11,683.40 miles (18,802.56 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 11,657.56 miles (18,760.98 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,627.23 miles (18,712.16 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,572.15 miles (18,623.52 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,571.03 miles (18,621.72 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,559.08 miles (18,602.50 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,489.00 miles (18,489.70 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 11 | 11,469.08 miles (18,457.66 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 11,379.36 miles (18,313.25 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,373.89 miles (18,304.45 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 11,358.63 miles (18,279.90 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 15 | 11,355.77 miles (18,275.30 km) SSW | Windarling Airport (WRN) | Windarling, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 141.46 miles (227.65 km) S | Yangambi Airport (YAN) | Yangambi, Democratic Republic of the Congo | |
| 2 | 152.35 miles (245.18 km) N | Zemio Airport (IMO) | Zemio, Central African Republic | |
| 3 | 165.77 miles (266.78 km) SSE | Bangoka International Airport (FKI) | Kisangani, Democratic Republic of the Congo | |
| 4 | 190.62 miles (306.78 km) NNE | M'Boki Airport (MKI) | Obo, Central African Republic | |
| 5 | 192.86 miles (310.38 km) E | Matari Airport (IRP) | Isiro, Democratic Republic of the Congo | |
| 6 | 194.16 miles (312.46 km) NW | Bangassou Airport (BGU) | Bangassou, Central African Republic | |
| 7 | 231.94 miles (373.27 km) W | Lisala Airport (LIQ) | Lisala, Democratic Republic of the Congo | |
| 8 | 241.53 miles (388.70 km) NW | Bakouma Airport (BMF) | Bakouma, Central African Republic | |
| 9 | 276.77 miles (445.42 km) NNW | Yalinga Airport (AIG) | Yalinga, Central African Republic | |
| 10 | 281.36 miles (452.80 km) WNW | Gbadolite Airport (BDT) | Gbadolite, Democratic Republic of the Congo | |
| 11 | 296.60 miles (477.33 km) SSW | Ikela Airport (IKL) | Ikela, Democratic Republic of the Congo | |
| 12 | 320.97 miles (516.54 km) NW | Bria Airport (BIV) | Bria, Central African Republic | |
| 13 | 344.77 miles (554.86 km) SW | Boende Airport (BNB) | Boende, Democratic Republic of the Congo | |
| 14 | 353.96 miles (569.64 km) NW | Bambari Airport (BBY) | Bambari, Central African Republic | |
| 15 | 358.46 miles (576.88 km) ESE | Beni Airport (BNC) | Beni, Nord-Kivu, Democratic Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,073.33 miles (19,430.09 km) SSE | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,780.39 miles (18,958.65 km) SE | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 3 | 11,493.81 miles (18,497.45 km) SSW | Mataiva Airport (MVT) | Mataiva, French Polynesia | |
| 4 | 11,475.26 miles (18,467.59 km) SSW | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 5 | 11,466.57 miles (18,453.62 km) SSW | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 6 | 11,437.30 miles (18,406.50 km) SSW | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| 7 | 11,428.92 miles (18,393.01 km) SW | Ahe Airport (AHE) | Ahe, French Polynesia | |
| 8 | 11,420.68 miles (18,379.75 km) SW | Manihi Airport (XMH) | Manihi, French Polynesia | |
| 9 | 11,397.97 miles (18,343.22 km) SSW | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |
| 10 | 11,371.63 miles (18,300.82 km) SSW | Apataki Airport (APK) | Apataki, French Polynesia | |
| 11 | 11,358.00 miles (18,278.88 km) SSW | Moorea Airport (MOZ) | Moorea, Windward Islands, French Polynesia | |
| 12 | 11,350.12 miles (18,266.21 km) SSW | Fa'a'ā International Airport (PPT) | Papeete, Tahiti, French Polynesia | |
| 13 | 11,315.24 miles (18,210.07 km) SW | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 14 | 11,298.19 miles (18,182.64 km) E | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 15 | 11,248.53 miles (18,102.71 km) S | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |