Nonstop flight route between Baytown, Texas, United States and Hollis, Alaska, United States:
Departure Airport:
(29°47'9"N by 94°57'10"W)
Arrival Airport:
(55°29'26"N by 132°37'24"W)
Distance from HPY to HYL:
2,557.07 miles (4,115.19 km)
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- About this route
- HPY Airport Information
- HYL Airport Information
- Facts about HPY
- Facts about HYL
- Map of Nearest Airports to HPY
- List of Nearest Airports to HPY
- Map of Furthest Airports from HPY
- List of Furthest Airports from HPY
- Map of Nearest Airports to HYL
- List of Nearest Airports to HYL
- Map of Furthest Airports from HYL
- List of Furthest Airports from HYL
About this route:
A direct, nonstop flight between Baytown Airport (HPY), Baytown, Texas, United States and Hollis Clark Bay Seaplane Base (HYL), Hollis, Alaska, United States would travel a Great Circle distance of 2,557 miles (or 4,115 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 Baytown Airport and Hollis Clark 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 Baytown Airport and Hollis Clark 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: | HPY / KHPY |
| Airport Name: | Baytown Airport |
| Location: | Baytown, Texas, United States |
| GPS Coordinates: | 29°47'9"N by 94°57'10"W |
| Area Served: | Baytown, Texas |
| Operator/Owner: | Raceco Inc. |
| Airport Type: | Public |
| Elevation: | 34 feet (10 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HPY |
| More Information: | HPY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | HYL / |
| Airport Name: | Hollis Clark Bay Seaplane Base |
| Location: | Hollis, Alaska, United States |
| GPS Coordinates: | 55°29'26"N by 132°37'24"W |
| Area Served: | Hollis, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Southeastern Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HYL |
| More Information: | HYL Maps & Info |
Facts about Baytown Airport (HPY):
- The furthest airport from Baytown Airport (HPY) is Cocos (Keeling) Island Airport (CCK), which is located 11,005 miles (17,711 kilometers) away in Cocos Islands, Australia.
- Baytown Airport is a public-use airport located 3 nautical miles north of the central business district of Baytown, a city in Harris County, Texas, United States.
- The closest airport to Baytown Airport (HPY) is Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), which is located only 17 miles (28 kilometers) SW of HPY.
- Because of Baytown Airport's relatively low elevation of 34 feet, planes can take off or land at Baytown 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.
- For a complete listing, see list of cities and towns in Houston–The Woodlands–Sugar Land MSA
- Baytown Airport (HPY) currently has only 1 runway.
Facts about Hollis Clark Bay Seaplane Base (HYL):
- Hollis Clark Bay Seaplane Base (HYL) currently has only 1 runway.
- Hollis Clark Bay Seaplane Base has one seaplane landing area designated E/W with a water surface measuring 10,000 by 500 feet.
- The closest airport to Hollis Clark Bay Seaplane Base (HYL) is Thorne Bay Seaplane Base (KTB), which is located only 14 miles (23 kilometers) NNE of HYL.
- The furthest airport from Hollis Clark Bay Seaplane Base (HYL) is Port Alfred Airport (AFD), which is located 10,631 miles (17,108 kilometers) away in Port Alfred, South Africa.
- Because of Hollis Clark Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Hollis Clark 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 17.49 miles (28.14 km) SW | Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD) | Houston, Texas, United States |     |
| 2 | 21.85 miles (35.16 km) WSW | William P. Hobby Airport (HOU) | Houston, Texas, United States | |
| 3 | 27.01 miles (43.47 km) WNW | George Bush Intercontinental Airport (IAH) | Houston, Texas, United States | |
| 4 | 36.41 miles (58.60 km) S | Scholes International Airport at Galveston (GLS) | Galveston, Texas, United States | |
| 5 | 38.13 miles (61.36 km) W | Andrau Airpark (AAP) | Houston, Texas, United States | |
| 6 | 40.67 miles (65.45 km) WNW | David Wayne Hooks Memorial Airport (DWH) | Houston, Texas, United States | |
| 7 | 43.21 miles (69.54 km) W | West Houston Airport (IWS) | Houston, Texas, United States | |
| 8 | 43.73 miles (70.38 km) WSW | Sugar Land Regional Airport (SGR) | Sugar Land, Texas (near Houston), United States | |
| 9 | 47.89 miles (77.07 km) NW | Lone Star Executive Airport (CXO) | Houston, Texas, United States | |
| 10 | 48.34 miles (77.80 km) ENE | Beaumont Municipal Airport (BMT) | Beaumont, Texas, United States | |
| 11 | 55.95 miles (90.05 km) SSW | Texas Gulf Coast Regional Airport (LJN) | Angleton / Lake Jackson, Texas, United States | |
| 12 | 57.00 miles (91.74 km) ENE | Jack Brooks Regional Airport (BPT) | Beaumont/Port Arthur, Texas, United States | |
| 13 | 76.42 miles (122.99 km) NNW | Bruce Brothers Huntsville Regional Airport (HTV) | Huntsville, Texas, United States | |
| 14 | 78.48 miles (126.30 km) SW | Bay City Municipal Airport (BBC) | Bay City, Texas, United States | |
| 15 | 81.04 miles (130.43 km) WSW | Wharton Regional Airport (WHT) | Wharton, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,005.26 miles (17,711.20 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,913.84 miles (17,564.08 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 3 | 10,677.69 miles (17,184.04 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 4 | 10,665.80 miles (17,164.90 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 5 | 10,656.55 miles (17,150.02 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 6 | 10,653.09 miles (17,144.45 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 7 | 10,652.24 miles (17,143.08 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 8 | 10,646.95 miles (17,134.56 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,639.49 miles (17,122.56 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 10 | 10,628.39 miles (17,104.69 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 11 | 10,623.51 miles (17,096.84 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 12 | 10,612.56 miles (17,079.21 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 13 | 10,608.78 miles (17,073.14 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,603.12 miles (17,064.03 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,600.85 miles (17,060.38 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.06 miles (22.63 km) NNE | Thorne Bay Seaplane Base (KTB) | Thorne Bay, Alaska, United States | |
| 2 | 18.72 miles (30.13 km) WNW | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 3 | 20.54 miles (33.05 km) W | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 4 | 21.22 miles (34.15 km) SSW | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 5 | 27.77 miles (44.70 km) WSW | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 6 | 34.21 miles (55.05 km) NW | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 7 | 37.00 miles (59.55 km) ESE | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 8 | 37.13 miles (59.75 km) NNW | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 9 | 38.99 miles (62.75 km) ESE | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 10 | 41.25 miles (66.38 km) NW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 11 | 47.37 miles (76.23 km) NNW | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 12 | 48.03 miles (77.30 km) ESE | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 13 | 51.69 miles (83.18 km) SE | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 14 | 69.37 miles (111.64 km) N | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| 15 | 69.38 miles (111.66 km) NNW | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,630.60 miles (17,108.25 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,623.24 miles (17,096.40 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,622.28 miles (17,094.86 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,549.11 miles (16,977.11 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,542.45 miles (16,966.38 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,532.64 miles (16,950.61 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,477.78 miles (16,862.32 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,465.22 miles (16,842.10 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,443.15 miles (16,806.57 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,439.56 miles (16,800.80 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,427.72 miles (16,781.75 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,426.19 miles (16,779.29 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,413.80 miles (16,759.35 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 14 | 10,413.33 miles (16,758.59 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,404.65 miles (16,744.63 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |