Nonstop flight route between Santa Rosa, California, United States and Umiat, Alaska, United States:
Departure Airport:
(38°30'32"N by 122°48'46"W)
Arrival Airport:
(69°22'15"N by 152°8'5"W)
Distance from STS to UMT:
2,391.01 miles (3,847.95 km)
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- About this route
- STS Airport Information
- UMT Airport Information
- Facts about STS
- Facts about UMT
- Map of Nearest Airports to STS
- List of Nearest Airports to STS
- Map of Furthest Airports from STS
- List of Furthest Airports from STS
- Map of Nearest Airports to UMT
- List of Nearest Airports to UMT
- Map of Furthest Airports from UMT
- List of Furthest Airports from UMT
About this route:
A direct, nonstop flight between Charles M. Schulz–Sonoma County Airport (STS), Santa Rosa, California, United States and Umiat Airport (UMT), Umiat, Alaska, United States would travel a Great Circle distance of 2,391 miles (or 3,848 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 Charles M. Schulz–Sonoma County Airport and Umiat Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | STS / KSTS |
| Airport Names: |
|
| Location: | Santa Rosa, California, United States |
| GPS Coordinates: | 38°30'32"N by 122°48'46"W |
| Airport Type: | Public |
| Elevation: | 125 feet (38 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from STS |
| More Information: | STS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | UMT / PAUM |
| Airport Name: | Umiat Airport |
| Location: | Umiat, Alaska, United States |
| GPS Coordinates: | 69°22'15"N by 152°8'5"W |
| Area Served: | Umiat, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 267 feet (81 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from UMT |
| More Information: | UMT Maps & Info |
Facts about Charles M. Schulz–Sonoma County Airport (STS):
- Alaska Airlines operated by Horizon Air, has 5 or 6 flights a day from Santa Rosa, 2 or 3 flights a day to Los Angeles and 1 flight a day to Seattle, Portland, and San Diego.
- The closest airport to Charles M. Schulz–Sonoma County Airport (STS) is Marin County Airport (NOT), which is located 29 miles (46 kilometers) SSE of STS.
- From the late 1940s until about 1974 Southwest Airways and successors Pacific Air Lines, Air West and Hughes Airwest served Santa Rosa.
- Charles M. Schulz–Sonoma County Airport (STS) has 2 runways.
- On average, the base pumps about 300,000 US gallons of retardant a year.
- Because of Charles M. Schulz–Sonoma County Airport's relatively low elevation of 125 feet, planes can take off or land at Charles M. Schulz–Sonoma County 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.
- In addition to being known as "Charles M. Schulz–Sonoma County Airport", another name for STS is "Santa Rosa Army Airfield".
- The furthest airport from Charles M. Schulz–Sonoma County Airport (STS) is Tôlanaro Airport (FTU), which is located 11,331 miles (18,235 kilometers) away in Tôlanaro, Madagascar.
- The airfield was inactivated on 31 January 1946 and turned over to the War Assets Administration for eventual conversion to a civil airport.
Facts about Umiat Airport (UMT):
- The closest airport to Umiat Airport (UMT) is Nuiqsut Airport (NUI), which is located 64 miles (103 kilometers) NNE of UMT.
- Because of Umiat Airport's relatively low elevation of 267 feet, planes can take off or land at Umiat 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.
- Umiat Airport (UMT) currently has only 1 runway.
- The furthest airport from Umiat Airport (UMT) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,143 miles (16,324 kilometers) away in Villa Las Estrellas, Antarctica.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 28.82 miles (46.38 km) SSE | Marin County Airport (NOT) | Novato, California, United States |     |
| 2 | 35.33 miles (56.86 km) SE | Napa County Airport (APC) | Napa, California, United States | |
| 3 | 46.94 miles (75.54 km) E | Nut Tree Airport (VCB) | Vacaville, California, United States | |
| 4 | 47.47 miles (76.40 km) NNW | Ukiah Municipal Airport (UKI) | Ukiah, California, United States | |
| 5 | 50.87 miles (81.87 km) ESE | Travis Air Force Base Fairfield-Suisun Army Airfield (SUU) | Fairfield, California, United States | |
| 6 | 54.49 miles (87.69 km) SE | Buchanan FieldConcord Army Air Base (CCR) | Concord, California, United States | |
| 7 | 63.21 miles (101.73 km) SSE | Oakland International Airport (OAK) | Oakland (near San Francisco), California, United States | |
| 8 | 65.94 miles (106.13 km) SSE | San Francisco International Airport (SFO) | San Francisco, California, United States | |
| 9 | 67.23 miles (108.19 km) ENE | Sacramento International Airport (SMF) | Sacramento, California, United States | |
| 10 | 69.73 miles (112.21 km) SSE | Hayward Executive Airport (HWD) | Hayward, California, United States | |
| 11 | 70.85 miles (114.02 km) SSE | Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF) | Half Moon Bay, California, United States | |
| 12 | 71.34 miles (114.80 km) E | Sacramento Executive Airport (SAC) | Sacramento, California, United States | |
| 13 | 76.57 miles (123.22 km) NNE | Willows-Glenn County Airport (WLW) | Willows, California, United States | |
| 14 | 77.05 miles (124.01 km) E | Sacramento Airport McClellan Airfield (MCC) | Sacramento, California, United States | |
| 15 | 78.01 miles (125.55 km) SE | Livermore Municipal Airport (LVK) | Livermore, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,330.63 miles (18,234.84 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,244.67 miles (18,096.50 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 11,236.25 miles (18,082.95 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 4 | 11,215.39 miles (18,049.38 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,187.32 miles (18,004.20 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 11,130.86 miles (17,913.35 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,114.45 miles (17,886.93 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 11,089.60 miles (17,846.93 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 9 | 11,035.98 miles (17,760.65 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 11,030.12 miles (17,751.21 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 11,018.80 miles (17,732.99 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,955.34 miles (17,630.86 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 10,951.25 miles (17,624.29 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 14 | 10,951.20 miles (17,624.21 km) SSE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,932.35 miles (17,593.86 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 63.92 miles (102.87 km) NNE | Nuiqsut Airport (NUI) | Nuiqsut, Alaska, United States | |
| 2 | 72.95 miles (117.40 km) NNE | Alpine Airstrip (DQH) | Deadhorse, Alaska, United States | |
| 3 | 86.06 miles (138.50 km) S | Anaktuvuk Pass Airport (AKP) | Anaktuvuk Pass, Alaska, United States | |
| 4 | 89.68 miles (144.32 km) NE | Ugnu-Kuparuk Airport (UUK) | Kuparuk, Alaska, United States | |
| 5 | 90.05 miles (144.92 km) SE | Galbraith Lake Airport (GBH) | Galbraith Lake, Alaska, United States | |
| 6 | 104.45 miles (168.10 km) NE | Deadhorse Airport (SCC) | Deadhorse, Alaska, United States | |
| 7 | 109.51 miles (176.24 km) NNW | Point Lonely Short Range Radar Site (LNI) | Lonely, North Slope Borough, Alaska, United States | |
| 8 | 146.72 miles (236.12 km) WNW | Atqasuk Edward Burnell Sr. Memorial Airport (ATK) | Atqasuk, Alaska, United States | |
| 9 | 154.46 miles (248.58 km) SSE | Coldfoot Airport (CXF) | Coldfoot, Alaska, United States | |
| 10 | 158.79 miles (255.55 km) SE | Chandalar Lake Airport (WCR) | Chandalar Lake, Alaska, United States | |
| 11 | 170.49 miles (274.37 km) S | Bettles Airport (BTT) | Bettles, Alaska, United States | |
| 12 | 170.49 miles (274.38 km) NW | Wiley Post–Will Rogers Memorial Airport (BRW) | Barrow, Alaska, United States | |
| 13 | 180.79 miles (290.95 km) SSE | Prospect Creek Airport (PPC) | Prospect Creek, Alaska, United States | |
| 14 | 185.62 miles (298.73 km) ESE | Arctic Village Airport (ARC) | Arctic Village, Alaska, United States | |
| 15 | 195.19 miles (314.13 km) S | Allakaket Airport (AET) | Allakaket, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,143.33 miles (16,324.06 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 9,990.29 miles (16,077.77 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 9,984.22 miles (16,068.01 km) S | George Airport (GRJ) | George, South Africa | |
| 4 | 9,964.83 miles (16,036.81 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 9,961.79 miles (16,031.91 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 9,926.22 miles (15,974.66 km) S | East London Airport (ELS) | East London, South Africa | |
| 7 | 9,823.17 miles (15,808.82 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,774.10 miles (15,729.85 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,708.79 miles (15,624.75 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 9,705.34 miles (15,619.19 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 9,702.64 miles (15,614.85 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 9,699.56 miles (15,609.89 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,690.25 miles (15,594.91 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 14 | 9,687.00 miles (15,589.67 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 9,679.33 miles (15,577.34 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |