Nonstop flight route between Newburgh, New York, United States and Impfondo, Republic of the Congo:
Departure Airport:
(41°30'15"N by 74°6'16"W)
Arrival Airport:
(1°35'21"N by 18°2'42"E)
Distance from SWF to ION:
6,256.80 miles (10,069.32 km)
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Jump to:
- About this route
- SWF Airport Information
- ION Airport Information
- Facts about SWF
- Facts about ION
- Map of Nearest Airports to SWF
- List of Nearest Airports to SWF
- Map of Furthest Airports from SWF
- List of Furthest Airports from SWF
- Map of Nearest Airports to ION
- List of Nearest Airports to ION
- Map of Furthest Airports from ION
- List of Furthest Airports from ION
About this route:
A direct, nonstop flight between Stewart International Airport (SWF), Newburgh, New York, United States and Impfondo Airport (ION), Impfondo, Republic of the Congo would travel a Great Circle distance of 6,257 miles (or 10,069 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 Stewart International Airport and Impfondo 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 Stewart International Airport and Impfondo Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SWF / KSWF |
| Airport Name: | Stewart International Airport |
| Location: | Newburgh, New York, United States |
| GPS Coordinates: | 41°30'15"N by 74°6'16"W |
| Area Served: | Hudson Valley |
| Operator/Owner: | State of New York |
| Airport Type: | Public / Military |
| Elevation: | 491 feet (150 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SWF |
| More Information: | SWF Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ION / FCOI |
| Airport Name: | Impfondo Airport |
| Location: | Impfondo, Republic of the Congo |
| GPS Coordinates: | 1°35'21"N by 18°2'42"E |
| Area Served: | Impfondo, Republic of the Congo |
| Elevation: | 1099 feet (335 meters) |
| View all routes: | Routes from ION |
| More Information: | ION Maps & Info |
Facts about Stewart International Airport (SWF):
- In the early 1970s, Governor Nelson Rockefeller's administration saw the potential for Stewart to support the metropolitan area.
- The closest airport to Stewart International Airport (SWF) is Orange County Airport (MGJ), which is located only 8 miles (13 kilometers) W of SWF.
- The furthest airport from Stewart International Airport (SWF) is Margaret River Airport (MGV), which is located 11,712 miles (18,848 kilometers) away in Margaret River, Western Australia, Australia.
- Simultaneously with the privatization, the state proceeded with long-held plans to build a new interchange on Interstate 84 at Drury Lane, which would also be widened.
- Area residents who were already fighting a large power plant proposal at nearby Storm King Mountain fiercely fought the expansion.
- SWF had occasionally had scheduled air-taxi service, but in April 1990 American Airlines arrived with three 727-200 nonstops a day to Chicago and three more to their new hub in Raleigh–Durham.
- Stewart International Airport (SWF) has 2 runways.
- The privatization effectively ended in 2007, when the Port Authority of New York and New Jersey board voted to acquire the remaining 93 years of the lease.
- Because of Stewart International Airport's relatively low elevation of 491 feet, planes can take off or land at Stewart 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.
Facts about Impfondo Airport (ION):
- The closest airport to Impfondo Airport (ION) is Bétou Airport (BTB), which is located 106 miles (170 kilometers) NNE of ION.
- The furthest airport from Impfondo Airport (ION) is Cassidy International Airport (CXI), which is nearly antipodal to Impfondo Airport (meaning Impfondo Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,034 miles (19,367 kilometers) away in Christmas Island, Kiribati.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.29 miles (13.34 km) W | Orange County Airport (MGJ) | Montgomery, New York, United States |     |
| 2 | 14.20 miles (22.85 km) NE | Dutchess County Airport (POU) | Poughkeepsie, New York, United States | |
| 3 | 33.52 miles (53.94 km) ESE | Danbury Municipal Airport (DXR) | Danbury, Connecticut, United States | |
| 4 | 36.58 miles (58.87 km) SE | Westchester County Airport (HPN) | White Plains, New York, United States | |
| 5 | 38.19 miles (61.45 km) WNW | Sullivan County International Airport (MSV) | Monticello, New York, United States | |
| 6 | 44.41 miles (71.47 km) SSW | Essex County Airport (CDW) | Caldwell, New Jersey, United States | |
| 7 | 45.26 miles (72.83 km) S | Teterboro Airport (TEB) | Teterboro, New Jersey, United States | |
| 8 | 50.20 miles (80.80 km) E | Waterbury-Oxford Airport (OXC) | Oxford, Connecticut, United States | |
| 9 | 51.30 miles (82.56 km) SSW | Morristown Municipal Airport (MMU) | Morristown, New Jersey, United States | |
| 10 | 51.66 miles (83.13 km) SSE | LaGuardia Airport (LGA) | New York City, New York, United States | |
| 11 | 52.04 miles (83.75 km) S | West 30th Street Heliport (JRA) | New York City, New York, United States | |
| 12 | 52.04 miles (83.76 km) SSE | Flushing Airport (closed 1984) (FLU) | Flushing, New York, United States | |
| 13 | 53.08 miles (85.42 km) S | East 34th Street Heliport (TSS) | New York City, United States | |
| 14 | 53.66 miles (86.36 km) S | New York Skyports Inc. Seaplane Base (QNY) | New York City, New York, United States | |
| 15 | 55.71 miles (89.66 km) S | Downtown Manhattan Heliport (JRB) | New York City, New York, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,711.72 miles (18,848.15 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,687.94 miles (18,809.86 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,687.75 miles (18,809.56 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,661.17 miles (18,766.79 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,648.27 miles (18,746.02 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,598.43 miles (18,665.82 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,592.01 miles (18,655.49 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,585.03 miles (18,644.25 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,573.34 miles (18,625.44 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,509.78 miles (18,523.15 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,428.78 miles (18,392.79 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,414.65 miles (18,370.05 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,413.50 miles (18,368.21 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 14 | 11,386.16 miles (18,324.21 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,371.76 miles (18,301.02 km) SSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 105.69 miles (170.09 km) NNE | Bétou Airport (BTB) | Betou, Republic of the Congo | |
| 2 | 109.57 miles (176.33 km) S | Mbandaka Airport (MDK) | Mbandaka, Democratic Republic of the Congo | |
| 3 | 123.06 miles (198.05 km) ESE | Basankusu Airport (BSU) | Basankusu, Democratic Republic of the Congo | |
| 4 | 196.82 miles (316.75 km) N | Bangui M'Poko International Airport (BGF) | Bangui, Central African Republic | |
| 5 | 203.10 miles (326.85 km) WSW | Makoua Airport (MKJ) | Makoua, Republic of the Congo | |
| 6 | 205.96 miles (331.47 km) SW | Owando Airport (FTX) | Owando, Republic of the Congo | |
| 7 | 220.12 miles (354.26 km) SSE | Basango Mboliasa Airport (KRZ) | Kiri, Democratic Republic of the Congo | |
| 8 | 234.90 miles (378.04 km) ESE | Boende Airport (BNB) | Boende, Democratic Republic of the Congo | |
| 9 | 239.38 miles (385.24 km) NW | Berbérati Airport (BBT) | Berbérati, Central African Republic | |
| 10 | 241.72 miles (389.00 km) E | Lisala Airport (LIQ) | Lisala, Democratic Republic of the Congo | |
| 11 | 243.54 miles (391.95 km) SW | Oyo Ollombo Airport (OLL) | Oyo, Republic of the Congo, Republic of the Congo | |
| 12 | 244.93 miles (394.17 km) S | Inongo Airport (INO) | Inongo, Democratic Republic of the Congo | |
| 13 | 255.67 miles (411.47 km) N | Bossembélé Airport (BEM) | Bossembélé, Central African Republic | |
| 14 | 258.17 miles (415.49 km) SW | Boundji Airport (BOE) | Boundji, Republic of the Congo | |
| 15 | 268.74 miles (432.49 km) WSW | Kelle Airport (KEE) | Kelle, Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,034.00 miles (19,366.80 km) NW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,825.86 miles (19,031.83 km) S | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 3 | 11,758.70 miles (18,923.75 km) E | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 4 | 11,426.23 miles (18,388.69 km) SSE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 5 | 11,422.43 miles (18,382.58 km) SSE | Tau Airport (TAV) | Tau, American Samoa | |
| 6 | 11,419.50 miles (18,377.85 km) SSE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 7 | 11,375.96 miles (18,307.79 km) SE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 8 | 11,357.64 miles (18,278.31 km) SE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 9 | 11,347.24 miles (18,261.57 km) SE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 10 | 11,340.97 miles (18,251.48 km) SE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 11 | 11,336.73 miles (18,244.66 km) SE | Asau Airport (AAU) | Asau, Samoa | |
| 12 | 11,217.19 miles (18,052.27 km) SSW | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 13 | 11,197.81 miles (18,021.08 km) SSW | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 14 | 11,171.90 miles (17,979.39 km) SE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 15 | 11,155.81 miles (17,953.50 km) SW | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |