Nonstop flight route between Decatur, Illinois, United States and Mammoth Lakes, California, United States:
Departure Airport:
(39°50'3"N by 88°51'56"W)
Arrival Airport:
(37°37'27"N by 118°50'20"W)
Distance from DEC to MMH:
1,615.19 miles (2,599.40 km)
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- About this route
- DEC Airport Information
- MMH Airport Information
- Facts about DEC
- Facts about MMH
- Map of Nearest Airports to DEC
- List of Nearest Airports to DEC
- Map of Furthest Airports from DEC
- List of Furthest Airports from DEC
- Map of Nearest Airports to MMH
- List of Nearest Airports to MMH
- Map of Furthest Airports from MMH
- List of Furthest Airports from MMH
About this route:
A direct, nonstop flight between Decatur Airport (DEC), Decatur, Illinois, United States and Mammoth Yosemite Airport (MMH), Mammoth Lakes, California, United States would travel a Great Circle distance of 1,615 miles (or 2,599 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 Decatur Airport and Mammoth Yosemite Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | DEC / KDEC |
| Airport Name: | Decatur Airport |
| Location: | Decatur, Illinois, United States |
| GPS Coordinates: | 39°50'3"N by 88°51'56"W |
| Area Served: | Decatur, Illinois |
| Operator/Owner: | Decatur Park District |
| Airport Type: | Public |
| Elevation: | 682 feet (208 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from DEC |
| More Information: | DEC Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | MMH / KMMH |
| Airport Name: | Mammoth Yosemite Airport |
| Location: | Mammoth Lakes, California, United States |
| GPS Coordinates: | 37°37'27"N by 118°50'20"W |
| Area Served: | Mammoth Lakes, California |
| Operator/Owner: | Town of Mammoth Lakes |
| Airport Type: | Public |
| Elevation: | 7135 feet (2,175 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MMH |
| More Information: | MMH Maps & Info |
Facts about Decatur Airport (DEC):
- Because of Decatur Airport's relatively low elevation of 682 feet, planes can take off or land at Decatur 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.
- The closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.
- Decatur Airport (DEC) has 3 runways.
- The furthest airport from Decatur Airport (DEC) is Margaret River Airport (MGV), which is located 11,056 miles (17,793 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Mammoth Yosemite Airport (MMH):
- The closest airport to Mammoth Yosemite Airport (MMH) is Eastern Sierra Regional AirportBishop Army Airfield (BIH), which is located 31 miles (50 kilometers) ESE of MMH.
- Because of Mammoth Yosemite Airport's high elevation of 7,135 feet, planes must typically fly at a faster airspeed in order to takeoff or land at MMH. Combined with a high temperature, this could make MMH a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Mammoth Yosemite Airport (MMH) is Pierrefonds Airport (ZSE), which is located 11,259 miles (18,120 kilometers) away in Saint-Pierre, Réunion.
- Mammoth Yosemite Airport (MMH) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.19 miles (55.02 km) ENE | University of Illinois Willard Airport (CMI) | Champaign-Urbana, Illinois, United States |     |
| 2 | 39.74 miles (63.96 km) SE | Coles County Memorial Airport (MTO) | Mattoon/Charleston, Illinois, United States | |
| 3 | 43.11 miles (69.38 km) W | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 4 | 44.49 miles (71.60 km) N | Central Illinois Regional Airport at Bloomington-Normal (BMI) | Bloomington, Illinois, United States | |
| 5 | 71.77 miles (115.50 km) ENE | Vermilion Regional Airport (DNV) | Danville, Illinois, United States | |
| 6 | 72.06 miles (115.96 km) NW | General Wayne A. Downing Peoria International Airport (PIA) | Peoria, Illinois, United States | |
| 7 | 74.24 miles (119.47 km) SSW | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 8 | 82.50 miles (132.78 km) S | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 9 | 87.02 miles (140.04 km) ESE | Terre Haute International Airport Hulman Field (HUF) | Terre Haute, Indiana, United States | |
| 10 | 90.48 miles (145.61 km) ESE | Sullivan County Airport (SIV) | Sullivan, Indiana, United States | |
| 11 | 90.73 miles (146.02 km) SW | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 12 | 99.06 miles (159.42 km) NE | Kentland Municipal Airport (KKT) | Kentland, Indiana, United States | |
| 13 | 99.70 miles (160.45 km) SE | Ed-Air Airport (OTN) | Oaktown, Indiana, United States | |
| 14 | 100.03 miles (160.99 km) SE | Lawrenceville–Vincennes International Airport (LWV) | Lawrenceville, Illinois, United States | |
| 15 | 100.87 miles (162.34 km) NNE | Greater Kankakee Airport (IKK) | Kankakee, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,055.79 miles (17,792.53 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,033.16 miles (17,756.11 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,010.48 miles (17,719.61 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,009.70 miles (17,718.36 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,973.92 miles (17,660.77 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,959.31 miles (17,637.25 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,949.73 miles (17,621.83 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,939.97 miles (17,606.14 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 10,938.75 miles (17,604.17 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,915.31 miles (17,566.45 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 10,897.41 miles (17,537.64 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,873.03 miles (17,498.40 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,848.43 miles (17,458.81 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,844.55 miles (17,452.57 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,824.71 miles (17,420.65 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 31.30 miles (50.37 km) ESE | Eastern Sierra Regional AirportBishop Army Airfield (BIH) | Bishop, California, United States | |
| 2 | 64.55 miles (103.89 km) N | Hawthorne Industrial Airport (HTH) | Hawthorne, Nevada, United States | |
| 3 | 75.99 miles (122.29 km) SW | Fresno Yosemite International Airport (FAT) | Fresno, California, United States | |
| 4 | 81.96 miles (131.89 km) SW | Fresno Chandler Executive AirportChandler Municipal Airport (Old) (FCH) | Fresno, California, United States | |
| 5 | 82.63 miles (132.98 km) WSW | Madera Municipal Airport (MAE) | Madera, California, United States | |
| 6 | 90.45 miles (145.57 km) WNW | Columbia Airport (COA) | Columbia, California, United States | |
| 7 | 94.82 miles (152.59 km) WSW | Merced Regional Airport (MCE) | Merced, California, United States | |
| 8 | 95.25 miles (153.28 km) SSW | Visalia Municipal AirportVisalia Army Airfield (VIS) | Visalia, California, United States | |
| 9 | 96.26 miles (154.92 km) W | Castle Airport (MER) | Atwater, California, United States | |
| 10 | 100.24 miles (161.32 km) ENE | Tonopah Airport (TPH) | Tonopah, Nevada, United States | |
| 11 | 101.72 miles (163.69 km) NNE | Gabbs Airport (GAB) | Gabbs, Nevada, United States | |
| 12 | 104.92 miles (168.84 km) SSW | Mefford Field (TLR) | Tulare, California, United States | |
| 13 | 107.23 miles (172.56 km) NNW | Minden-Tahoe Airport (MEV) | Minden, Nevada, United States | |
| 14 | 107.85 miles (173.57 km) NW | Lake Tahoe Airport (TVL) | South Lake Tahoe, California, United States | |
| 15 | 108.31 miles (174.31 km) SW | Naval Air Station Lemoore (NLC) | Lemoore, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,259.43 miles (18,120.26 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 2 | 11,232.23 miles (18,076.47 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 3 | 11,231.76 miles (18,075.72 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 4 | 11,230.62 miles (18,073.89 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 11,195.26 miles (18,016.98 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 6 | 11,121.25 miles (17,897.87 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 11,068.34 miles (17,812.72 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 11,039.20 miles (17,765.83 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,932.01 miles (17,593.32 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 10 | 10,926.32 miles (17,584.17 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 11 | 10,911.98 miles (17,561.08 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 12 | 10,911.90 miles (17,560.96 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 13 | 10,896.11 miles (17,535.55 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,871.53 miles (17,495.99 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,859.74 miles (17,477.02 km) SSE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |