Nonstop flight route between Stuart, Florida, United States and Chignik, Alaska, United States.:
Departure Airport:
(27°10'54"N by 80°13'15"W)
Arrival Airport:
(56°17'44"N by 158°24'5"W)
Distance from SUA to KBW:
4,231.29 miles (6,809.58 km)
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Jump to:
- About this route
- SUA Airport Information
- KBW Airport Information
- Facts about SUA
- Facts about KBW
- Map of Nearest Airports to SUA
- List of Nearest Airports to SUA
- Map of Furthest Airports from SUA
- List of Furthest Airports from SUA
- Map of Nearest Airports to KBW
- List of Nearest Airports to KBW
- Map of Furthest Airports from KBW
- List of Furthest Airports from KBW
About this route:
A direct, nonstop flight between Witham Field (SUA), Stuart, Florida, United States and Chignik Bay Seaplane Base (KBW), Chignik, Alaska, United States. would travel a Great Circle distance of 4,231 miles (or 6,810 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 Witham Field and Chignik Bay Seaplane Base, 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 Witham Field and Chignik Bay Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SUA / KSUA |
| Airport Name: | Witham Field |
| Location: | Stuart, Florida, United States |
| GPS Coordinates: | 27°10'54"N by 80°13'15"W |
| Area Served: | Stuart, Florida |
| Operator/Owner: | Martin County Board of Commissioners |
| Airport Type: | Public use |
| Elevation: | 18 feet (5 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from SUA |
| More Information: | SUA Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KBW / |
| Airport Names: |
|
| Location: | Chignik, Alaska, United States. |
| GPS Coordinates: | 56°17'44"N by 158°24'5"W |
| Area Served: | Chignik, Alaska |
| Operator/Owner: | Public Domain |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KBW |
| More Information: | KBW Maps & Info |
Facts about Witham Field (SUA):
- In October 1942, Martin County leased the 900-acre airport to the U.S.
- The closest airport to Witham Field (SUA) is St. Lucie County International Airport (FPR), which is located 23 miles (38 kilometers) NNW of SUA.
- The furthest airport from Witham Field (SUA) is Shark Bay Airport (MJK), which is located 11,580 miles (18,636 kilometers) away in Monkey Mia, Western Australia, Australia.
- Witham Field (SUA) has 3 runways.
- Because of Witham Field's relatively low elevation of 18 feet, planes can take off or land at Witham Field 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.
- On July 1, 1947, NAAS Witham Field was decommissioned and the property returned to Martin County.
Facts about Chignik Bay Seaplane Base (KBW):
- The closest airport to Chignik Bay Seaplane Base (KBW) is Chignik Lagoon Airport (KCL), which is located only 5 miles (8 kilometers) WNW of KBW.
- Because of Chignik Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Chignik Bay Seaplane Base 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.
- In addition to being known as "Chignik Bay Seaplane Base", another name for KBW is "Z78".
- The furthest airport from Chignik Bay Seaplane Base (KBW) is George Airport (GRJ), which is located 10,896 miles (17,536 kilometers) away in George, South Africa.
- Chignik Bay Seaplane Base (KBW) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.46 miles (37.75 km) NNW | St. Lucie County International Airport (FPR) | Fort Pierce, Florida, United States |     |
| 2 | 34.90 miles (56.16 km) NNW | Vero Beach Municipal Airport (VRB) | Vero Beach, Florida, United States | |
| 3 | 35.31 miles (56.82 km) SSE | Palm Beach International Airport (PBI) | West Palm Beach, Florida, United States | |
| 4 | 39.14 miles (63.00 km) W | Okeechobee County Airport (OBE) | Okeechobee, Florida, United States | |
| 5 | 39.96 miles (64.31 km) SW | Palm Beach County Glades Airport (PHK) | Pahokee, Florida, United States | |
| 6 | 41.53 miles (66.83 km) SSE | Palm Beach County Park Airport (LNA) | West Palm Beach, Florida, United States | |
| 7 | 55.93 miles (90.00 km) S | Boca Raton Airport (BCT) | Boca Raton, Florida, United States | |
| 8 | 64.92 miles (104.48 km) S | Pompano Beach Airpark (PPM) | Pompano Beach, Florida, United States | |
| 9 | 68.09 miles (109.58 km) S | Fort Lauderdale Executive Airport (FXE) | Fort Lauderdale, Florida, United States | |
| 10 | 68.73 miles (110.62 km) NNW | Melbourne International Airport (MLB) | Melbourne, Florida, United States | |
| 11 | 71.41 miles (114.92 km) WNW | Sebring Regional Airport (SEF) | Sebring, Florida, United States | |
| 12 | 76.57 miles (123.22 km) NNW | Patrick Air Force Base (COF) | Cocoa Beach, Florida, United States | |
| 13 | 76.75 miles (123.52 km) S | Fort Lauderdale–Hollywood International Airport (FLL) | Fort Lauderdale / Hollywood, Florida, United States | |
| 14 | 81.58 miles (131.29 km) S | North Perry Airport (HWO) | Hollywood, Florida, United States | |
| 15 | 84.07 miles (135.30 km) ESE | West End Airport (WTD) | Grand Bahama, Bahamas | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,579.72 miles (18,635.70 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 2 | 11,560.21 miles (18,604.31 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 3 | 11,548.60 miles (18,585.63 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 4 | 11,519.79 miles (18,539.26 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 5 | 11,487.40 miles (18,487.13 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 6 | 11,476.61 miles (18,469.78 km) WSW | RAAF Learmonth (LEA) | Exmouth, Western Australia, Australia | |
| 7 | 11,471.67 miles (18,461.81 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 8 | 11,438.68 miles (18,408.73 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 9 | 11,434.13 miles (18,401.41 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 11,414.48 miles (18,369.78 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 11 | 11,413.19 miles (18,367.71 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 12 | 11,411.12 miles (18,364.38 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 13 | 11,404.91 miles (18,354.38 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 14 | 11,397.63 miles (18,342.67 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 15 | 11,383.41 miles (18,319.77 km) S | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.20 miles (8.37 km) WNW | Chignik Lagoon Airport (KCL) | Chignik Lagoon, Alaska, United States | |
| 2 | 7.42 miles (11.94 km) WNW | Chignik Fisheries Airport (KCG) | Chignik, Alaska, United States. | |
| 3 | 14.61 miles (23.52 km) W | Chignik Lake Airport (KCQ) | Chignik Lake, Alaska, United States | |
| 4 | 39.73 miles (63.94 km) SW | Perryville Airport (KPV) | Perryville, Alaska, United States | |
| 5 | 46.69 miles (75.14 km) N | Port Heiden Airport (PTH) | Port Heiden, Alaska, United States | |
| 6 | 81.96 miles (131.89 km) NNE | Ugashik Bay Airport (UGB) | Pilot Point, Alaska, United States | |
| 7 | 85.48 miles (137.56 km) WSW | Port Moller Airport (PML) | Cold Bay, Alaska, United States | |
| 8 | 92.92 miles (149.54 km) NNE | Ugashik Airport (UGS) | Ugashik, Alaska, United States | |
| 9 | 94.11 miles (151.45 km) NNE | Pilot Point Airport (PIP) | Pilot Point, Alaska, United States | |
| 10 | 106.67 miles (171.67 km) SW | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 11 | 108.02 miles (173.84 km) W | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 12 | 136.10 miles (219.03 km) NNE | Egegik Airport (EGX) | Egegik, Alaska, United States | |
| 13 | 163.38 miles (262.93 km) ENE | Alitak Seaplane Base (ALZ) | Lazy Bay, Alaska, United States | |
| 14 | 166.40 miles (267.79 km) ENE | Akhiok Airport (AKK) | Akhiok, Alaska, United States | |
| 15 | 169.03 miles (272.03 km) ENE | Olga Bay Seaplane Base (KOY) | Olga Bay, Kodiak Island Borough, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,896.34 miles (17,535.91 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,887.65 miles (17,521.93 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,883.55 miles (17,515.34 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,845.54 miles (17,454.16 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,802.39 miles (17,384.72 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,693.04 miles (17,208.74 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,628.97 miles (17,105.63 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,585.58 miles (17,035.79 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 9 | 10,584.95 miles (17,034.78 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 10 | 10,581.80 miles (17,029.71 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,580.23 miles (17,027.18 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 10,573.62 miles (17,016.55 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,565.34 miles (17,003.23 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 14 | 10,565.34 miles (17,003.23 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 10,560.07 miles (16,994.74 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |