Nonstop flight route between Helena, Montana, United States and Red Bluff, California, United States:
Departure Airport:
(46°36'24"N by 111°58'58"W)
Arrival Airport:
(40°9'2"N by 122°15'7"W)
Distance from HLN to RBL:
680.85 miles (1,095.73 km)
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Jump to:
- About this route
- HLN Airport Information
- RBL Airport Information
- Facts about HLN
- Facts about RBL
- Map of Nearest Airports to HLN
- List of Nearest Airports to HLN
- Map of Furthest Airports from HLN
- List of Furthest Airports from HLN
- Map of Nearest Airports to RBL
- List of Nearest Airports to RBL
- Map of Furthest Airports from RBL
- List of Furthest Airports from RBL
About this route:
A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Red Bluff Municipal Airport (RBL), Red Bluff, California, United States would travel a Great Circle distance of 681 miles (or 1,096 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 Helena Regional Airport and Red Bluff Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | RBL / KRBL |
| Airport Name: | Red Bluff Municipal Airport |
| Location: | Red Bluff, California, United States |
| GPS Coordinates: | 40°9'2"N by 122°15'7"W |
| Operator/Owner: | City of Red Bluff |
| Airport Type: | Public |
| Elevation: | 343 feet (105 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RBL |
| More Information: | RBL Maps & Info |
Facts about Helena Regional Airport (HLN):
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- Helena Regional Airport (HLN) has 3 runways.
- 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.
Facts about Red Bluff Municipal Airport (RBL):
- Red Bluff Municipal Airport (RBL) currently has only 1 runway.
- The furthest airport from Red Bluff Municipal Airport (RBL) is Tôlanaro Airport (FTU), which is located 11,220 miles (18,057 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Red Bluff Municipal Airport (RBL) is Redding Municipal AirportRedding Army Airfield (RDD), which is located 25 miles (40 kilometers) N of RBL.
- Because of Red Bluff Municipal Airport's relatively low elevation of 343 feet, planes can take off or land at Red Bluff Municipal 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.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 24.83 miles (39.97 km) N | Redding Municipal AirportRedding Army Airfield (RDD) | Redding, California, United States | |
| 2 | 32.23 miles (51.86 km) SE | Chico Municipal Airport (CIC) | Chico, California, United States | |
| 3 | 43.91 miles (70.67 km) S | Willows-Glenn County Airport (WLW) | Willows, California, United States | |
| 4 | 56.72 miles (91.28 km) SE | Oroville Municipal Airport (OVE) | Oroville, California, United States | |
| 5 | 81.32 miles (130.87 km) SSE | Yuba County Airport (MYV) | Marysville, California, United States | |
| 6 | 82.46 miles (132.70 km) SSE | Beale Air Force Base (BAB) | Marysville, California, United States | |
| 7 | 86.96 miles (139.96 km) SW | Ukiah Municipal Airport (UKI) | Ukiah, California, United States | |
| 8 | 89.90 miles (144.67 km) E | Susanville Municipal Airport (SVE) | Susanville, California, United States | |
| 9 | 101.90 miles (163.99 km) SE | Blue Canyon–Nyack Airport (BLU) | Emigrant Gap, California, United States | |
| 10 | 102.86 miles (165.54 km) WNW | Rohnerville Airport (FOT) | Fortuna, California, United States | |
| 11 | 103.53 miles (166.61 km) SE | Auburn Municipal Airport (AUN) | Auburn, California, United States | |
| 12 | 106.56 miles (171.50 km) SSE | Sacramento International Airport (SMF) | Sacramento, California, United States | |
| 13 | 107.67 miles (173.28 km) WNW | Murray Field (EKA) | Eureka, California, United States | |
| 14 | 110.20 miles (177.35 km) N | Montague Airport-Yreka Rohrer Field (RKC) | Montague, California, United States | |
| 15 | 111.18 miles (178.93 km) E | Amedee Army AirfieldReno Army Air Base Auxiliary Flight Strip (AHC) | Herlong, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,220.44 miles (18,057.50 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,130.13 miles (17,912.17 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 11,128.68 miles (17,909.82 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,099.52 miles (17,862.90 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,074.22 miles (17,822.18 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 11,015.74 miles (17,728.07 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,000.88 miles (17,704.16 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,989.08 miles (17,685.16 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 9 | 10,929.19 miles (17,588.78 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,920.70 miles (17,575.12 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,911.38 miles (17,560.11 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,840.11 miles (17,445.42 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 10,838.60 miles (17,442.99 km) SSE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 14 | 10,834.51 miles (17,436.41 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 15 | 10,821.06 miles (17,414.77 km) SSE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |