Nonstop flight route between Omak, Washington, United States and Coolah, New South Wales, Australia:
Departure Airport:
(48°27'51"N by 119°31'5"W)
Arrival Airport:
(31°46'23"S by 149°36'36"E)
Distance from OMK to CLH:
7,859.30 miles (12,648.28 km)
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- About this route
- OMK Airport Information
- CLH Airport Information
- Facts about OMK
- Facts about CLH
- Map of Nearest Airports to OMK
- List of Nearest Airports to OMK
- Map of Furthest Airports from OMK
- List of Furthest Airports from OMK
- Map of Nearest Airports to CLH
- List of Nearest Airports to CLH
- Map of Furthest Airports from CLH
- List of Furthest Airports from CLH
About this route:
A direct, nonstop flight between Omak Airport (OMK), Omak, Washington, United States and Coolah Airport (CLH), Coolah, New South Wales, Australia would travel a Great Circle distance of 7,859 miles (or 12,648 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 Omak Airport and Coolah 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 Omak Airport and Coolah Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | OMK / KOMK |
| Airport Names: |
|
| Location: | Omak, Washington, United States |
| GPS Coordinates: | 48°27'51"N by 119°31'5"W |
| Area Served: | Omak, Washington, United States |
| Airport Type: | Public |
| Elevation: | 1305 feet (398 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OMK |
| More Information: | OMK Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CLH / YCAH |
| Airport Name: | Coolah Airport |
| Location: | Coolah, New South Wales, Australia |
| GPS Coordinates: | 31°46'23"S by 149°36'36"E |
| Operator/Owner: | Warrumbungle Shire Council |
| Airport Type: | Public |
| Elevation: | 1074 feet (327 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CLH |
| More Information: | CLH Maps & Info |
Facts about Omak Airport (OMK):
- Aside from airline flights, Ivan Farrar built an aircraft himself around 1970 and tested it at the Omak Airport in the 1970s.
- The closest airport to Omak Airport (OMK) is Grand Forks Airport (ZGF), which is located 63 miles (101 kilometers) NE of OMK.
- After being considered for upgrading in December 1956, the Omak City Council thought that the boundary lighting of what would become known as Omak Airport required improvements, and estimated that the cost would be around $16,000.
- The furthest airport from Omak Airport (OMK) is Tôlanaro Airport (FTU), which is located 10,660 miles (17,155 kilometers) away in Tôlanaro, Madagascar.
- Historical demographics for the Omak Airport have been released by the FAA.
- In addition to being known as "Omak Airport", other names for OMK include "Omak Municipal Airport" and "Omak City Airport".
- Around the early 2000s, the Omak Airport was the subject of significant improvement with over $750,000 worth of funds.
- There is a radio navigation aid provided at the Omak Airport which are used by pilots on aircraft coming from other nearby airports to determine their location.
- Omak Airport (OMK) currently has only 1 runway.
- Numerous aircraft took off after an air show celebration at the terminal, which contained a breakfast service for aircraft pilots and a dinner service later that day.
Facts about Coolah Airport (CLH):
- The furthest airport from Coolah Airport (CLH) is Santa Maria Airport (SMA), which is located 11,970 miles (19,264 kilometers) away in Santa Maria, Portugal.
- The closest airport to Coolah Airport (CLH) is Coonabarabran Airport (COJ), which is located 37 miles (59 kilometers) NNW of CLH.
- Coolah Airport (CLH) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 62.50 miles (100.59 km) NE | Grand Forks Airport (ZGF) | Grand Forks, British Columbia, Canada |     |
| 2 | 69.08 miles (111.18 km) N | Penticton Regional Airport (YYF) | Penticton, British Columbia, Canada | |
| 3 | 79.88 miles (128.55 km) S | Ephrata Municipal Airport (EPH) | Ephrata, Washington, United States | |
| 4 | 80.25 miles (129.14 km) SSW | Pangborn Memorial Airport (EAT) | Wenatchee, Washington, United States | |
| 5 | 87.24 miles (140.40 km) S | Grant County International Airport (MWH) | Moses Lake, Washington, United States | |
| 6 | 103.17 miles (166.03 km) NE | West Kootenay Regional Airport (YCG) | Castlegar, British Columbia, Canada | |
| 7 | 103.35 miles (166.33 km) N | Kelowna International Airport (YLW) | Kelowna, British Columbia, Canada | |
| 8 | 104.14 miles (167.59 km) ESE | Fairchild Air Force Base (SKA) | Spokane, Washington, United States | |
| 9 | 108.64 miles (174.83 km) ESE | Spokane International Airport (GEG) | Spokane, Washington, United States | |
| 10 | 109.47 miles (176.18 km) NW | Hope Aerodrome (YHE) | Hope, British Columbia, Canada | |
| 11 | 109.50 miles (176.22 km) SSW | Bowers Field (ELN) | Ellensburg, Washington, United States | |
| 12 | 113.86 miles (183.24 km) SW | Easton State Airport (ESW) | Easton, Washington, United States | |
| 13 | 114.83 miles (184.80 km) ESE | Felts Field (SFF) | Spokane, Washington, United States | |
| 14 | 119.98 miles (193.10 km) WNW | Chilliwack Airport (YCW) | Chilliwack, British Columbia, Canada | |
| 15 | 123.41 miles (198.61 km) N | Vernon Regional Airport (YVE) | Vernon, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,659.58 miles (17,154.88 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,585.17 miles (17,035.14 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,540.68 miles (16,963.54 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,511.82 miles (16,917.09 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,493.59 miles (16,887.76 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,446.88 miles (16,812.58 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 7 | 10,446.15 miles (16,811.41 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,444.92 miles (16,809.42 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 9 | 10,437.26 miles (16,797.11 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 10 | 10,428.85 miles (16,783.57 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 11 | 10,427.98 miles (16,782.16 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 12 | 10,414.01 miles (16,759.68 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 13 | 10,410.70 miles (16,754.36 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 14 | 10,407.03 miles (16,748.45 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 15 | 10,391.74 miles (16,723.85 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 36.52 miles (58.77 km) NNW | Coonabarabran Airport (COJ) | Coonabarabran, New South Wales, Australia | |
| 2 | 54.53 miles (87.75 km) S | Mudgee Airport (DGE) | Mudgee, New South Wales, Australia | |
| 3 | 67.61 miles (108.80 km) NE | Gunnedah Airport (GUH) | Gunnedah, New South Wales, Australia | |
| 4 | 67.94 miles (109.35 km) WSW | Dubbo City Regional Airport (DBO) | Dubbo, New South Wales, Australia | |
| 5 | 87.23 miles (140.38 km) ENE | Tamworth Airport (TMW) | Tamworth, New South Wales, Australia | |
| 6 | 91.03 miles (146.50 km) NW | Coonamble Airport (CNB) | Coonamble, New South Wales, Australia | |
| 7 | 113.11 miles (182.03 km) S | Bathurst Airport (BHS) | Bathurst, New South Wales, Australia | |
| 8 | 123.08 miles (198.08 km) SE | Cessnock Airport (CES) | Cessnock, New South Wales, Australia | |
| 9 | 127.19 miles (204.70 km) ESE | Maitland Airport (MTL) | Maitland, New South Wales, Australia | |
| 10 | 146.55 miles (235.85 km) NE | Armidale Airport (ARM) | Armidale, New South Wales, Australia | |
| 11 | 146.90 miles (236.41 km) SW | Forbes Airport (FRB) | Forbes, New South Wales, Australia | |
| 12 | 147.87 miles (237.97 km) ESE | Newcastle Airport (NTL) | Newcastle, New South Wales, Australia | |
| 13 | 148.72 miles (239.34 km) SE | Belmont Airport (BEO) | Newcastle, New South Wales, Australia | |
| 14 | 157.77 miles (253.90 km) N | Moree Airport (MRZ) | Moree, New South Wales, Australia | |
| 15 | 158.89 miles (255.71 km) NE | Inverell Airport (IVR) | Inverell, New South Wales, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,970.40 miles (19,264.44 km) NW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 2 | 11,961.18 miles (19,249.61 km) N | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 3 | 11,955.55 miles (19,240.55 km) NNW | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 4 | 11,946.04 miles (19,225.24 km) NNW | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 5 | 11,919.41 miles (19,182.39 km) NNW | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 6 | 11,913.97 miles (19,173.63 km) NNW | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 7 | 11,904.21 miles (19,157.92 km) N | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 8 | 11,889.64 miles (19,134.47 km) N | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 9 | 11,652.17 miles (18,752.31 km) WNW | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 10 | 11,639.27 miles (18,731.54 km) W | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 11 | 11,613.66 miles (18,690.33 km) W | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 12 | 11,607.02 miles (18,679.65 km) WNW | La Gomera Airport (GMZ) | Alajeró / San Sebastián, Canary Islands, Spain | |
| 13 | 11,570.83 miles (18,621.39 km) WNW | Tenerife-South Airport (TFS) | Tenerife, Canary Islands, Spain | |
| 14 | 11,567.78 miles (18,616.49 km) WNW | Tenerife North Airport (TFN) | Tenerife, Canary Islands, Spain | |
| 15 | 11,500.30 miles (18,507.89 km) WNW | Gran Canaria Airport (LPA) | Las Palmas, Canary Islands, Spain | |