Nonstop flight route between Spokane, Washington, United States and Helena, Montana, United States:
Departure Airport:
(47°37'11"N by 117°32'2"W)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from GEG to HLN:
270.18 miles (434.81 km)
Share this route:
Jump to:
- About this route
- GEG Airport Information
- HLN Airport Information
- Facts about GEG
- Facts about HLN
- Map of Nearest Airports to GEG
- List of Nearest Airports to GEG
- Map of Furthest Airports from GEG
- List of Furthest Airports from GEG
- Map of Nearest Airports to HLN
- List of Nearest Airports to HLN
- Map of Furthest Airports from HLN
- List of Furthest Airports from HLN
About this route:
A direct, nonstop flight between Spokane International Airport (GEG), Spokane, Washington, United States and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 270 miles (or 435 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 Spokane International Airport and Helena Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | GEG / KGEG |
| Airport Names: |
|
| Location: | Spokane, Washington, United States |
| GPS Coordinates: | 47°37'11"N by 117°32'2"W |
| Area Served: | Spokane Airport Board |
| Operator/Owner: | Spokane County-City |
| Airport Type: | Public |
| Elevation: | 2376 feet (724 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from GEG |
| More Information: | GEG Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | HLN / KHLN |
| Airport Names: |
|
| Location: | Helena, Montana, United States |
| GPS Coordinates: | 46°36'24"N by 111°58'58"W |
| Area Served: | Helena, Montana |
| Operator/Owner: | Helena Regional Airport Authority |
| Airport Type: | Public |
| Elevation: | 3877 feet (1,182 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from HLN |
| More Information: | HLN Maps & Info |
Facts about Spokane International Airport (GEG):
- The airport has a Master Plan, which includes a third runway and gates added to Concourse C.
- Occasional non-stop flights to southern California since the 1970s have been among the first to be suspended during economic downturns.
- The closest airport to Spokane International Airport (GEG) is Fairchild Air Force Base (SKA), which is located only 6 miles (9 kilometers) W of GEG.
- In addition to being known as "Spokane International Airport", another name for GEG is "Geiger Army Airfield".
- Geiger was closed in late 1945 and turned over to War Assets Administration, then transferred to Spokane County and developed into a commercial airport.
- The furthest airport from Spokane International Airport (GEG) is Tôlanaro Airport (FTU), which is located 10,661 miles (17,158 kilometers) away in Tôlanaro, Madagascar.
- Spokane International Airport (GEG) has 2 runways.
- Known as Sunset Field before 1941, it was purchased from the county by the War Department and renamed Geiger Field after Major Harold Geiger, an Army aviation pioneer who died in a crash in 1927.
Facts about Helena Regional Airport (HLN):
- The furthest airport from Helena Regional Airport (HLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,563 miles (17,000 kilometers) away in Rodrigues Island, Mauritius.
- Helena Regional Airport (HLN) has 3 runways.
- The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 85,649 passenger boardings in calendar year 2008, 88,314 in 2009 and 98,193 in 2010.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.68 miles (9.14 km) W | Fairchild Air Force Base (SKA) | Spokane, Washington, United States |     |
| 2 | 10.76 miles (17.32 km) ENE | Felts Field (SFF) | Spokane, Washington, United States | |
| 3 | 34.90 miles (56.16 km) ENE | Coeur d'Alene Airport (COE) | Coeur d'Alene, Idaho, United States | |
| 4 | 63.73 miles (102.56 km) SSE | Pullman-Moscow Regional Airport (PUW) | Pullman, Washington (near Moscow, Idaho), United States | |
| 5 | 88.18 miles (141.90 km) WSW | Grant County International Airport (MWH) | Moses Lake, Washington, United States | |
| 6 | 89.46 miles (143.97 km) SSE | Lewiston-Nez Perce County Airport (LWS) | Lewiston, Idaho, United States | |
| 7 | 95.10 miles (153.05 km) WSW | Ephrata Municipal Airport (EPH) | Ephrata, Washington, United States | |
| 8 | 104.85 miles (168.75 km) NNW | Grand Forks Airport (ZGF) | Grand Forks, British Columbia, Canada | |
| 9 | 108.64 miles (174.83 km) WNW | Omak Airport (OMK) | Omak, Washington, United States | |
| 10 | 111.26 miles (179.05 km) SSW | Walla Walla Regional AirportWalla Walla Army Air Base (ALW) | Walla Walla, Washington, United States | |
| 11 | 115.90 miles (186.52 km) N | West Kootenay Regional Airport (YCG) | Castlegar, British Columbia, Canada | |
| 12 | 119.83 miles (192.85 km) SW | Tri-Cities Airport (PSC) | Pasco, Washington, United States | |
| 13 | 123.35 miles (198.51 km) SW | Richland Airport (RLD) | Richland, Washington, United States | |
| 14 | 125.63 miles (202.19 km) W | Pangborn Memorial Airport (EAT) | Wenatchee, Washington, United States | |
| 15 | 146.07 miles (235.08 km) WSW | Bowers Field (ELN) | Ellensburg, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,661.23 miles (17,157.54 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,579.53 miles (17,026.05 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,577.90 miles (17,023.44 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,549.62 miles (16,977.92 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,539.18 miles (16,961.13 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,511.03 miles (16,915.82 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 7 | 10,449.46 miles (16,816.73 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,436.46 miles (16,795.80 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,387.16 miles (16,716.48 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 10 | 10,378.08 miles (16,701.87 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 11 | 10,376.36 miles (16,699.10 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 12 | 10,363.90 miles (16,679.04 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,359.42 miles (16,671.83 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,358.94 miles (16,671.05 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 15 | 10,356.75 miles (16,667.54 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 51.31 miles (82.58 km) SSW | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 2 | 67.05 miles (107.90 km) NNE | Great Falls International Airport (GTF) | Great Falls, Montana, United States | |
| 3 | 69.72 miles (112.21 km) SE | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 4 | 72.47 miles (116.63 km) NNE | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States | |
| 5 | 96.56 miles (155.40 km) SE | Mission Field (LVM) | Livingston, Montana, United States | |
| 6 | 97.30 miles (156.59 km) SSW | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 7 | 102.03 miles (164.20 km) WNW | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| 8 | 122.80 miles (197.63 km) ENE | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 9 | 133.72 miles (215.20 km) N | Shelby Airport (SBX) | Shelby, Montana, United States | |
| 10 | 137.25 miles (220.89 km) SW | Lemhi County Airport (SMN) | Salmon, Idaho, United States | |
| 11 | 138.97 miles (223.65 km) SSE | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 12 | 139.51 miles (224.52 km) N | Cut Bank Municipal AirportCut Bank Army Air Field (CTB) | Cut Bank, Montana, United States | |
| 13 | 158.54 miles (255.14 km) NW | Glacier Park International Airport (FCA) | Kalispell, Montana, United States | |
| 14 | 163.70 miles (263.45 km) E | Roundup Airport (RPX) | Roundup, Montana, United States | |
| 15 | 169.14 miles (272.20 km) NE | Havre City-County Airport (HVR) | Havre, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,563.08 miles (16,999.59 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,552.15 miles (16,981.99 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,548.64 miles (16,976.36 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 4 | 10,536.59 miles (16,956.96 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,525.82 miles (16,939.62 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,452.26 miles (16,821.24 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,363.52 miles (16,678.43 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,340.10 miles (16,640.74 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,252.07 miles (16,499.06 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,247.66 miles (16,491.97 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,235.05 miles (16,471.68 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,200.52 miles (16,416.11 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,189.58 miles (16,398.51 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,174.40 miles (16,374.07 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,162.80 miles (16,355.40 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |