Nonstop flight route between Port Huron, Michigan, United States and Easton, Washington, United States:
Departure Airport:
(42°54'38"N by 82°31'44"W)
Arrival Airport:
(47°15'15"N by 121°11'8"W)
Distance from PHN to ESW:
1,889.76 miles (3,041.27 km)
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Jump to:
- About this route
- PHN Airport Information
- ESW Airport Information
- Facts about PHN
- Facts about ESW
- Map of Nearest Airports to PHN
- List of Nearest Airports to PHN
- Map of Furthest Airports from PHN
- List of Furthest Airports from PHN
- Map of Nearest Airports to ESW
- List of Nearest Airports to ESW
- Map of Furthest Airports from ESW
- List of Furthest Airports from ESW
About this route:
A direct, nonstop flight between St. Clair County International Airport (PHN), Port Huron, Michigan, United States and Easton State Airport (ESW), Easton, Washington, United States would travel a Great Circle distance of 1,890 miles (or 3,041 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 relatively short distance between St. Clair County International Airport and Easton State Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | PHN / KPHN |
| Airport Name: | St. Clair County International Airport |
| Location: | Port Huron, Michigan, United States |
| GPS Coordinates: | 42°54'38"N by 82°31'44"W |
| Area Served: | Port Huron, Michigan |
| Operator/Owner: | St. Clair County |
| Airport Type: | Public |
| Elevation: | 650 feet (198 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PHN |
| More Information: | PHN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ESW / KESW |
| Airport Name: | Easton State Airport |
| Location: | Easton, Washington, United States |
| GPS Coordinates: | 47°15'15"N by 121°11'8"W |
| Area Served: | Easton, Washington |
| Operator/Owner: | WSDOT Aviation Division |
| Airport Type: | Public |
| Elevation: | 2226 feet (678 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ESW |
| More Information: | ESW Maps & Info |
Facts about St. Clair County International Airport (PHN):
- The furthest airport from St. Clair County International Airport (PHN) is Margaret River Airport (MGV), which is located 11,302 miles (18,189 kilometers) away in Margaret River, Western Australia, Australia.
- Because of St. Clair County International Airport's relatively low elevation of 650 feet, planes can take off or land at St. Clair County 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.
- St. Clair County International Airport (PHN) has 2 runways.
- The closest airport to St. Clair County International Airport (PHN) is Sarnia (Chris Hadfield) Airport (YZR), which is located only 13 miles (20 kilometers) ENE of PHN.
Facts about Easton State Airport (ESW):
- Easton State Airport covers an area of 28 acres and has a runway designated 9/27 with a turf surface measuring 2,640 by 100 feet, with a 300 feet displaced threshold on the west end.
- Easton State Airport (ESW) currently has only 1 runway.
- The furthest airport from Easton State Airport (ESW) is Tôlanaro Airport (FTU), which is located 10,770 miles (17,332 kilometers) away in Tôlanaro, Madagascar.
- It was constructed in the 1930s by the federal government as an emergency field for DC-3s crossing the Cascades through Snoqualmie Pass.
- The closest airport to Easton State Airport (ESW) is Bowers Field (ELN), which is located 34 miles (55 kilometers) ESE of ESW.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.68 miles (20.41 km) ENE | Sarnia (Chris Hadfield) Airport (YZR) | Sarnia, Ontario, Canada |     |
| 2 | 26.05 miles (41.93 km) SW | Selfridge Air National Guard Base (MTC) | Mount Clemens, Michigan, United States | |
| 3 | 42.41 miles (68.26 km) SW | Coleman A. Young International Airport (DET) | Detroit, Michigan, United States | |
| 4 | 47.57 miles (76.56 km) SSE | Chatham-Kent Airport (XCM) | Chatham-Kent, Ontario, Canada | |
| 5 | 48.27 miles (77.68 km) WSW | Oakland County International Airport (PTK) | Waterford, Michigan, United States | |
| 6 | 48.92 miles (78.74 km) SSW | Windsor International Airport (YQG) | Windsor, Ontario, Canada | |
| 7 | 57.73 miles (92.90 km) ENE | Centralia/James T. Field Memorial Aerodrome (YCE) | Centralia, Ontario, Canada | |
| 8 | 61.56 miles (99.07 km) W | Bishop International Airport (FNT) | Flint, Michigan, United States | |
| 9 | 63.94 miles (102.90 km) SW | Detroit Metropolitan Wayne County Airport (DTW) | Romulus (near Detroit), Michigan, United States | |
| 10 | 68.98 miles (111.01 km) SW | Willow Run Airport (YIP) (YIP) | Detroit, Michigan, United States | |
| 11 | 70.16 miles (112.92 km) E | London international Airport (YXU) | London, Ontario, Canada | |
| 12 | 72.55 miles (116.76 km) E | St. Thomas Municipal Airport (YQS) | St. Thomas, Ontario, Canada | |
| 13 | 78.05 miles (125.60 km) SW | Ann Arbor Municipal Airport (ARB) | Ann Arbor, Michigan, United States | |
| 14 | 89.12 miles (143.43 km) WNW | MBS International Airport (MBS) | Midland/Bay City/Saginaw, Michigan, United States | |
| 15 | 100.44 miles (161.64 km) NNE | Kincardine Airport (YKD) | Kincardine, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,302.10 miles (18,188.92 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,278.17 miles (18,150.40 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,268.77 miles (18,135.29 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,252.36 miles (18,108.87 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,217.21 miles (18,052.31 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,196.46 miles (18,018.91 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,185.87 miles (18,001.87 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,175.67 miles (17,985.45 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,174.86 miles (17,984.15 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,134.08 miles (17,918.52 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,069.96 miles (17,815.33 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,038.81 miles (17,765.19 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,027.34 miles (17,746.73 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,021.26 miles (17,736.96 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,977.70 miles (17,666.84 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.36 miles (55.30 km) ESE | Bowers Field (ELN) | Ellensburg, Washington, United States | |
| 2 | 46.95 miles (75.56 km) ENE | Pangborn Memorial Airport (EAT) | Wenatchee, Washington, United States | |
| 3 | 50.95 miles (82.00 km) WNW | Renton Municipal Airport (RNT) | Renton, Washington, United States | |
| 4 | 52.99 miles (85.28 km) SE | Vagabond Army Heliport (closed to fixed-wing aircraft) (FCT) | Yakima, Washington, United States | |
| 5 | 54.30 miles (87.39 km) WNW | Seattle–Tacoma International Airport (SEA) | SeaTac (near Seattle and Tacoma), Washington, United States | |
| 6 | 55.59 miles (89.46 km) WNW | King County International Airport (BFI) | Seattle, Washington, United States | |
| 7 | 56.25 miles (90.52 km) SSE | Yakima Air Terminal (YKM) | Yakima, Washington, United States | |
| 8 | 59.78 miles (96.21 km) WNW | Kenmore Air Harbor Seaplane Base (LKE) | Seattle, Washington, United States | |
| 9 | 60.89 miles (97.99 km) NW | Kenmore Air (KEH) | Kenmore, Washington, United States | |
| 10 | 61.13 miles (98.38 km) W | McChord Field/McChord AFB (TCM) | Tacoma, Washington, United States | |
| 11 | 65.30 miles (105.09 km) W | Tacoma Narrows Airport (TIW) | Tacoma, Washington, United States | |
| 12 | 66.65 miles (107.26 km) W | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 13 | 68.10 miles (109.59 km) NW | Paine Field (PAE) | Everett, Washington, United States | |
| 14 | 75.67 miles (121.78 km) WNW | Bremerton National Airport (PWT) | Bremerton, Washington, United States | |
| 15 | 78.30 miles (126.01 km) E | Ephrata Municipal Airport (EPH) | Ephrata, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,769.76 miles (17,332.21 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,697.12 miles (17,215.30 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,635.05 miles (17,115.42 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,605.87 miles (17,068.45 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,582.34 miles (17,030.59 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,552.74 miles (16,982.95 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,546.30 miles (16,972.58 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 8 | 10,544.24 miles (16,969.26 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 9 | 10,537.42 miles (16,958.29 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 10 | 10,527.57 miles (16,942.44 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 11 | 10,522.44 miles (16,934.18 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 12 | 10,519.80 miles (16,929.93 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 13 | 10,516.90 miles (16,925.27 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,514.93 miles (16,922.10 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 15 | 10,496.32 miles (16,892.14 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |