Nonstop flight route between Iliamna, Alaska, United States and Steamboat Springs, Colorado, United States:
Departure Airport:
(59°45'14"N by 154°54'38"W)
Arrival Airport:
(40°30'57"N by 106°51'59"W)
Distance from ILI to SBS:
2,431.45 miles (3,913.04 km)
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Jump to:
- About this route
- ILI Airport Information
- SBS Airport Information
- Facts about ILI
- Facts about SBS
- Map of Nearest Airports to ILI
- List of Nearest Airports to ILI
- Map of Furthest Airports from ILI
- List of Furthest Airports from ILI
- Map of Nearest Airports to SBS
- List of Nearest Airports to SBS
- Map of Furthest Airports from SBS
- List of Furthest Airports from SBS
About this route:
A direct, nonstop flight between Iliamna Airport (ILI), Iliamna, Alaska, United States and Steamboat Springs Airport (SBS), Steamboat Springs, Colorado, United States would travel a Great Circle distance of 2,431 miles (or 3,913 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 Iliamna Airport and Steamboat Springs Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ILI / PAIL |
| Airport Name: | Iliamna Airport |
| Location: | Iliamna, Alaska, United States |
| GPS Coordinates: | 59°45'14"N by 154°54'38"W |
| Area Served: | Iliamna, Alaska |
| Operator/Owner: | Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 192 feet (59 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from ILI |
| More Information: | ILI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SBS / KSBS |
| Airport Names: |
|
| Location: | Steamboat Springs, Colorado, United States |
| GPS Coordinates: | 40°30'57"N by 106°51'59"W |
| Area Served: | Steamboat Springs, Colorado |
| Operator/Owner: | City of Steamboat Springs |
| Airport Type: | Public |
| Elevation: | 6882 feet (2,098 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SBS |
| More Information: | SBS Maps & Info |
Facts about Iliamna Airport (ILI):
- The furthest airport from Iliamna Airport (ILI) is Port Elizabeth International Airport (PLZ), which is located 10,656 miles (17,149 kilometers) away in Port Elizabeth, South Africa.
- Because of Iliamna Airport's relatively low elevation of 192 feet, planes can take off or land at Iliamna 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.
- Iliamna Airport (ILI) has 4 runways.
- The closest airport to Iliamna Airport (ILI) is Nondalton Airport (NNL), which is located only 16 miles (25 kilometers) N of ILI.
Facts about Steamboat Springs Airport (SBS):
- The closest airport to Steamboat Springs Airport (SBS) is Yampa Valley Airport (HDN), which is located only 19 miles (30 kilometers) W of SBS.
- Steamboat Springs Airport had scheduled passenger flights to Denver on Rocky Mountain Airways 50-passenger de Havilland Canada DHC-7 Dash 7s.
- The Civil Air Patrol has an office and aircraft at the airport.
- In addition to being known as "Steamboat Springs Airport", another name for SBS is "Bob Adams Field".
- Because of Steamboat Springs Airport's high elevation of 6,882 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SBS. Combined with a high temperature, this could make SBS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Steamboat Springs Airport (SBS) is Sir Gaëtan Duval Airport (RRG), which is located 10,891 miles (17,527 kilometers) away in Rodrigues Island, Mauritius.
- Steamboat Springs Airport (SBS) currently has only 1 runway.
- There is a small terminal for private aviation and several hangars on the property.
- The airport covers 436 acres at an elevation of 6,882 feet.
- Steamboat Springs Airport is a city owned airport three miles northwest of Steamboat Springs, in Routt County, Colorado.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.84 miles (25.49 km) N | Nondalton Airport (NNL) | Nondalton, Alaska, United States |     |
| 2 | 22.49 miles (36.19 km) S | Kokhanok Airport (KNK) | Kokhanok, Alaska, United States | |
| 3 | 27.31 miles (43.96 km) E | Pedro Bay Airport (PDB) | Pedro Bay, Alaska, United States | |
| 4 | 29.75 miles (47.88 km) SSW | Big Mountain Air Force Station (BMX) | Big Mountain, Alaska, United States | |
| 5 | 37.25 miles (59.95 km) NNE | Port Alsworth Airport (PTA) | Port Alsworth, Alaska, United States | |
| 6 | 45.67 miles (73.50 km) SW | Igiugig Airport (IGG) | Igiugig, Alaska, United States | |
| 7 | 53.85 miles (86.66 km) S | Kulik Lake Airport (LKK) | Kulik Lake, Bristol Bay Borough, Alaska, United States | |
| 8 | 80.94 miles (130.25 km) WSW | Levelock Airport (KLL) | Levelock, Alaska, United States | |
| 9 | 81.79 miles (131.63 km) W | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| 10 | 88.57 miles (142.54 km) WSW | New Stuyahok Airport (KNW) | New Stuyahok, Alaska, United States | |
| 11 | 93.82 miles (150.98 km) WSW | Ekwok Airport (KEK) | Ekwok, Alaska, United States | |
| 12 | 95.54 miles (153.75 km) NNW | Sparrevohn LRRS Airport (SVW) | Sparrevohn, Alaska, United States | |
| 13 | 96.53 miles (155.35 km) SW | King Salmon Airport (AKN) | King Salmon, Alaska, United States | |
| 14 | 102.61 miles (165.14 km) SW | Naknek Airport (NNK) | Naknek, Alaska, United States | |
| 15 | 103.66 miles (166.82 km) SW | South Naknek Airport (WSN) | South Naknek, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,656.16 miles (17,149.39 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,653.59 miles (17,145.25 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,631.04 miles (17,108.96 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,624.74 miles (17,098.81 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,586.48 miles (17,037.24 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,480.82 miles (16,867.20 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,425.55 miles (16,778.26 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,366.75 miles (16,683.62 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,365.18 miles (16,681.09 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,364.79 miles (16,680.48 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,358.49 miles (16,670.33 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,341.82 miles (16,643.50 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,340.67 miles (16,641.65 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,335.56 miles (16,633.43 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,325.75 miles (16,617.64 km) SSE | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 18.62 miles (29.97 km) W | Yampa Valley Airport (HDN) | Hayden, Colorado, United States | |
| 2 | 34.45 miles (55.45 km) W | Craig–Moffat Airport (CIG) | Craig, Colorado, United States | |
| 3 | 60.42 miles (97.24 km) S | Eagle County Regional Airport (EGE) | Eagle, Colorado (near Vail), United States | |
| 4 | 64.20 miles (103.32 km) N | Shively Field (SAA) | Saratoga, Wyoming, United States | |
| 5 | 82.15 miles (132.21 km) SW | Garfield County Regional Airport (RIL) | Rifle, Colorado, United States | |
| 6 | 83.02 miles (133.61 km) NE | Laramie Regional Airport (LAR) | Laramie, Wyoming, United States | |
| 7 | 89.34 miles (143.78 km) S | Aspen–Pitkin County Airport (ASE) | Aspen, Colorado, United States | |
| 8 | 90.77 miles (146.07 km) N | Rawlins Municipal Airport (RWL) | Rawlins, Wyoming, United States | |
| 9 | 92.54 miles (148.92 km) ESE | Boulder Municipal Airport (WBU) | Boulder, Colorado, United States | |
| 10 | 94.16 miles (151.53 km) SSE | Lake County Airport (LXV) | Leadville, Colorado, United States | |
| 11 | 97.58 miles (157.04 km) E | Fort Collins-Loveland Municipal Airport (FNL) | Fort Collins/Loveland, Colorado, United States | |
| 12 | 101.38 miles (163.15 km) ESE | Rocky Mountain Metropolitan Airport (BJC) | Denver, Colorado, United States | |
| 13 | 112.89 miles (181.68 km) ENE | Francis E. Warren Air Force Base (FEW) | Cheyenne, Wyoming, United States | |
| 14 | 116.19 miles (186.99 km) ENE | Cheyenne Regional Airport (CYS) | Cheyenne, Wyoming, United States | |
| 15 | 117.50 miles (189.10 km) E | Greeley-Weld County Airport (GXY) | Greeley, Colorado, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,890.70 miles (17,526.84 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,777.45 miles (17,344.59 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,752.55 miles (17,304.51 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,731.00 miles (17,269.83 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,589.48 miles (17,042.07 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,469.27 miles (16,848.62 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,464.86 miles (16,841.52 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,422.84 miles (16,773.90 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,342.95 miles (16,645.32 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,303.25 miles (16,581.43 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,301.80 miles (16,579.09 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,296.00 miles (16,569.77 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,280.81 miles (16,545.32 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,268.78 miles (16,525.95 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 15 | 10,254.57 miles (16,503.09 km) ESE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |