Nonstop flight route between Kermanshah, Iran and Kelso, Washington, United States:
Departure Airport:
(34°20'45"N by 47°9'29"E)
Arrival Airport:
(46°7'5"N by 122°53'53"W)
Distance from KSH to KLS:
6,842.79 miles (11,012.38 km)
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- About this route
- KSH Airport Information
- KLS Airport Information
- Facts about KSH
- Facts about KLS
- Map of Nearest Airports to KSH
- List of Nearest Airports to KSH
- Map of Furthest Airports from KSH
- List of Furthest Airports from KSH
- Map of Nearest Airports to KLS
- List of Nearest Airports to KLS
- Map of Furthest Airports from KLS
- List of Furthest Airports from KLS
About this route:
A direct, nonstop flight between Shahid Ashrafi Esfahani Airport (KSH), Kermanshah, Iran and Southwest Washington Regional Airport (KLS), Kelso, Washington, United States would travel a Great Circle distance of 6,843 miles (or 11,012 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 Shahid Ashrafi Esfahani Airport and Southwest Washington Regional 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 Shahid Ashrafi Esfahani Airport and Southwest Washington Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KSH / OICC |
| Airport Name: | Shahid Ashrafi Esfahani Airport |
| Location: | Kermanshah, Iran |
| GPS Coordinates: | 34°20'45"N by 47°9'29"E |
| Elevation: | 4301 feet (1,311 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KSH |
| More Information: | KSH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KLS / KKLS |
| Airport Name: | Southwest Washington Regional Airport |
| Location: | Kelso, Washington, United States |
| GPS Coordinates: | 46°7'5"N by 122°53'53"W |
| Area Served: | Longview-Kelso Metropolitan Area |
| Operator/Owner: | City of Kelso |
| Airport Type: | Public |
| Elevation: | 20 feet (6 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KLS |
| More Information: | KLS Maps & Info |
Facts about Shahid Ashrafi Esfahani Airport (KSH):
- Shahid Ashrafi Esfahani Airport (KSH) currently has only 1 runway.
- The closest airport to Shahid Ashrafi Esfahani Airport (KSH) is Hamadan Airport (HDM), which is located 87 miles (140 kilometers) ENE of KSH.
- Because of Shahid Ashrafi Esfahani Airport's high elevation of 4,301 feet, planes must typically fly at a faster airspeed in order to takeoff or land at KSH. Combined with a high temperature, this could make KSH a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Shahid Ashrafi Esfahani Airport (KSH) is Totegegie Airport (GMR), which is located 11,649 miles (18,747 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
Facts about Southwest Washington Regional Airport (KLS):
- The airport has one passenger terminal consisting of 12 gates.
- The furthest airport from Southwest Washington Regional Airport (KLS) is Tôlanaro Airport (FTU), which is located 10,876 miles (17,503 kilometers) away in Tôlanaro, Madagascar.
- Southwest Washington Regional Airport is a city-owned public-use airport located two nautical miles southeast of the central business district of Kelso, in Cowlitz County, Washington, United States.
- Because of Southwest Washington Regional Airport's relatively low elevation of 20 feet, planes can take off or land at Southwest Washington Regional 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.
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
- The closest airport to Southwest Washington Regional Airport (KLS) is South Lewis County Airport (TDO), which is located 25 miles (41 kilometers) N of KLS.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 87.15 miles (140.25 km) ENE | Hamadan Airport (HDM) | Hamadan, Iran |     |
| 2 | 90.10 miles (145.01 km) SE | Khorramabad Airport (KHD) | Khorramabad, Iran | |
| 3 | 133.97 miles (215.60 km) NW | Sulaimaniyah International Airport (ISU) | Sulaimaniyah, Kurdistan, Iraq | |
| 4 | 150.18 miles (241.69 km) SSE | Dezful Airport (DEF) | Dezful, Iran | |
| 5 | 183.78 miles (295.76 km) WSW | Baghdad International Airport (BGW) | Baghdad, Iraq | |
| 6 | 183.78 miles (295.76 km) WSW | Baghdad International Airport (SDA) | Baghdad, Iraq | |
| 7 | 222.58 miles (358.20 km) NW | Erbil International Airport (EBL) | Erbil, Kurdistan, Iraq | |
| 8 | 227.72 miles (366.48 km) SW | Al Najaf International Airport (NJF) | Al Najaf, Iraq | |
| 9 | 227.75 miles (366.52 km) SSE | Ahwaz International Airport (AWZ) | Ahwaz, Iran | |
| 10 | 238.14 miles (383.24 km) ENE | Tehran Imam Khomeini International Airport (IKA) | Tehran, Iran | |
| 11 | 252.77 miles (406.79 km) ENE | Mehrabad Airport (THR) | Tehran, Iran | |
| 12 | 255.46 miles (411.12 km) ESE | Shahrekord International Airport (CQD) | Shahrekord, Iran | |
| 13 | 263.99 miles (424.84 km) S | Basrah International AirportBasrah Airport (BSR) | Basrah, Iraq | |
| 14 | 266.73 miles (429.26 km) N | Tabriz International Airport (TBZ) | Tabriz, Iran | |
| 15 | 279.22 miles (449.36 km) SSE | Omidiyeh Air Base (OMI) | Omidiyeh, Iran | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,648.98 miles (18,747.17 km) S | Totegegie Airport (GMR) | Mangareva, Gambier Islands, French Polynesia | |
| 2 | 11,436.05 miles (18,404.49 km) SSE | Tureira Airport (ZTA) | Tureia, Tuamotus, French Polynesia | |
| 3 | 11,334.45 miles (18,240.98 km) SSE | Nukutavake Airport (NUK) | Nukutavake, Tuamotus, French Polynesia | |
| 4 | 11,298.42 miles (18,183.00 km) SSE | Pukarua Airport (PUK) | Pukarua, Tuamotus, French Polynesia | |
| 5 | 11,206.67 miles (18,035.34 km) SSE | Hao Airport (HOI) | Hao, Tuamotu Island, French Polynesia | |
| 6 | 11,062.69 miles (17,803.62 km) SSE | Fangatau Airport (FGU) | Fangatau, French Polynesia | |
| 7 | 11,046.00 miles (17,776.77 km) ESE | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 8 | 11,038.96 miles (17,765.44 km) SSE | Makemo Airport (MKP) | Makemo, French Polynesia | |
| 9 | 11,038.20 miles (17,764.21 km) SSE | Raroia Airport (RRR) | Raroia, French Polynesia | |
| 10 | 11,025.56 miles (17,743.87 km) SE | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 11 | 10,964.53 miles (17,645.65 km) WSW | Mataveri International Airport (IPC) | Easter Island, Chile | |
| 12 | 10,943.64 miles (17,612.03 km) SE | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 13 | 10,889.56 miles (17,525.01 km) SE | Apataki Airport (APK) | Apataki, French Polynesia | |
| 14 | 10,882.38 miles (17,513.46 km) SE | Fa'a'ā International Airport (PPT) | Papeete, Tahiti, French Polynesia | |
| 15 | 10,872.56 miles (17,497.64 km) SE | Moorea Airport (MOZ) | Moorea, Windward Islands, French Polynesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 25.20 miles (40.56 km) N | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| 2 | 39.34 miles (63.31 km) SSE | Portland International Airport (PDX) | Portland, Oregon, United States | |
| 3 | 39.99 miles (64.36 km) S | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 4 | 46.01 miles (74.04 km) SSE | Portland-Troutdale Airport (TTD) | Portland, Oregon, United States | |
| 5 | 47.01 miles (75.66 km) W | Astoria Regional Airport (AST) | Astoria, Oregon, United States | |
| 6 | 57.72 miles (92.89 km) ESE | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 7 | 58.83 miles (94.67 km) N | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 8 | 68.10 miles (109.59 km) NNE | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 9 | 73.24 miles (117.88 km) NNE | McChord Field/McChord AFB (TCM) | Tacoma, Washington, United States | |
| 10 | 76.87 miles (123.70 km) NW | Bowerman Airport (HQM) | Hoquiam, Washington, United States | |
| 11 | 77.98 miles (125.49 km) N | Sanderson Field (SHN) | Shelton, Washington, United States | |
| 12 | 80.89 miles (130.19 km) N | Tacoma Narrows Airport (TIW) | Tacoma, Washington, United States | |
| 13 | 81.64 miles (131.39 km) SW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 14 | 83.66 miles (134.64 km) S | McNary Field (SLE) | Salem, Oregon, United States | |
| 15 | 90.15 miles (145.08 km) ESE | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,875.78 miles (17,502.83 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,805.79 miles (17,390.18 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,720.93 miles (17,253.62 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,691.41 miles (17,206.11 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,661.62 miles (17,158.17 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,660.63 miles (17,156.58 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,649.46 miles (17,138.61 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 8 | 10,645.98 miles (17,133.01 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 9 | 10,641.31 miles (17,125.48 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 10 | 10,631.92 miles (17,110.37 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 11 | 10,629.07 miles (17,105.79 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 12 | 10,627.57 miles (17,103.37 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 13 | 10,620.73 miles (17,092.37 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 14 | 10,605.30 miles (17,067.54 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 15 | 10,603.83 miles (17,065.16 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |