Nonstop flight route between Red Lake, Ontario, Canada and Boulder, Colorado, United States:
Departure Airport:
(51°4'1"N by 93°47'35"W)
Arrival Airport:
(40°2'21"N by 105°13'32"W)
Distance from YRL to WBU:
939.21 miles (1,511.51 km)
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- About this route
- YRL Airport Information
- WBU Airport Information
- Facts about YRL
- Facts about WBU
- Map of Nearest Airports to YRL
- List of Nearest Airports to YRL
- Map of Furthest Airports from YRL
- List of Furthest Airports from YRL
- Map of Nearest Airports to WBU
- List of Nearest Airports to WBU
- Map of Furthest Airports from WBU
- List of Furthest Airports from WBU
About this route:
A direct, nonstop flight between Red Lake Airport (YRL), Red Lake, Ontario, Canada and Boulder Municipal Airport (WBU), Boulder, Colorado, United States would travel a Great Circle distance of 939 miles (or 1,512 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 Red Lake Airport and Boulder Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | YRL / CYRL |
| Airport Name: | Red Lake Airport |
| Location: | Red Lake, Ontario, Canada |
| GPS Coordinates: | 51°4'1"N by 93°47'35"W |
| Area Served: | Red Lake, Ontario |
| Operator/Owner: | The Corporation of the Municipality of Red Lake |
| Airport Type: | Public |
| Elevation: | 1266 feet (386 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YRL |
| More Information: | YRL Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | WBU / KBDU |
| Airport Names: |
|
| Location: | Boulder, Colorado, United States |
| GPS Coordinates: | 40°2'21"N by 105°13'32"W |
| Operator/Owner: | City of Boulder |
| Airport Type: | Public |
| Elevation: | 5288 feet (1,612 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from WBU |
| More Information: | WBU Maps & Info |
Facts about Red Lake Airport (YRL):
- Red Lake Airport (YRL) currently has only 1 runway.
- The furthest airport from Red Lake Airport (YRL) is Margaret River Airport (MGV), which is located 10,569 miles (17,008 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Red Lake Airport (YRL) is Pikangikum Airport (YPM), which is located 53 miles (85 kilometers) N of YRL.
- Commercial air service to the area began in 1926 using the waters of Howey Bay on Red Lake as a float and sea plane base.
- In October 2011, a brand new state-of-the-art airport terminal opened its doors to help serve the growing numbers of regional visitors and travellers.
Facts about Boulder Municipal Airport (WBU):
- In addition to being known as "Boulder Municipal Airport", another name for WBU is "BDU".
- Because of Boulder Municipal Airport's high elevation of 5,288 feet, planes must typically fly at a faster airspeed in order to takeoff or land at WBU. Combined with a high temperature, this could make WBU a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Boulder Municipal Airport (WBU) is Sir Gaëtan Duval Airport (RRG), which is located 10,881 miles (17,511 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Boulder Municipal Airport (WBU) is Rocky Mountain Metropolitan Airport (BJC), which is located only 11 miles (17 kilometers) SSE of WBU.
- Boulder Municipal Airport (WBU) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 52.57 miles (84.60 km) N | Pikangikum Airport (YPM) | Pikangikum, Ontario, Canada |     |
| 2 | 74.96 miles (120.63 km) NNW | Poplar Hill Airport (YHP) | Poplar Hill, Ontario, Canada | |
| 3 | 91.85 miles (147.83 km) SSW | Kenora Airport (YQK) | Kenora, Ontario, Canada | |
| 4 | 96.34 miles (155.04 km) ENE | Cat Lake Airport (YAC) | Cat Lake, Ontario, Canada | |
| 5 | 97.04 miles (156.17 km) SSE | Dryden Regional Airport (YHD) | Dryden, Ontario, Canada | |
| 6 | 98.63 miles (158.74 km) NW | Little Grand Rapids Airport (ZGR) | Little Grand Rapids, Manitoba, Canada | |
| 7 | 103.31 miles (166.26 km) NNE | North Spirit Lake Airport (YNO) | North Spirit Lake, Ontario, Canada | |
| 8 | 105.78 miles (170.24 km) SE | Sioux Lookout Airport (YXL) | Sioux Lookout, Ontario, Canada | |
| 9 | 110.36 miles (177.60 km) N | Deer Lake Airport (YVZ) | Deer Lake, Ontario, Canada | |
| 10 | 134.36 miles (216.23 km) WNW | Bloodvein River Airport (YDV) | Bloodvein River, Manitoba, Canada | |
| 11 | 138.67 miles (223.17 km) W | Arnes Airport (YNR) | Arnes, Manitoba, Canada | |
| 12 | 139.01 miles (223.71 km) NNE | Keewaywin Airport (KEW) | Keewaywin, Ontario, Canada | |
| 13 | 139.28 miles (224.16 km) N | Sandy Lake Airport (ZSJ) | Sandy Lake, Ontario, Canada | |
| 14 | 144.99 miles (233.34 km) W | Gimli Industrial Park Airport (YGM) | Gimli, Manitoba, Canada | |
| 15 | 145.62 miles (234.35 km) SE | Ignace Municipal Airport (ZUC) | Ignace, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,568.60 miles (17,008.47 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,545.51 miles (16,971.32 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,544.60 miles (16,969.85 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,518.05 miles (16,927.13 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,513.42 miles (16,919.66 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,457.68 miles (16,829.97 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,451.40 miles (16,819.86 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,443.37 miles (16,806.93 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,431.82 miles (16,788.34 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,377.46 miles (16,700.86 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,306.43 miles (16,586.55 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,289.91 miles (16,559.96 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 13 | 10,281.75 miles (16,546.83 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,259.68 miles (16,511.31 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 10,259.57 miles (16,511.13 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10.70 miles (17.22 km) SSE | Rocky Mountain Metropolitan Airport (BJC) | Denver, Colorado, United States | |
| 2 | 30.66 miles (49.35 km) NNE | Fort Collins-Loveland Municipal Airport (FNL) | Fort Collins/Loveland, Colorado, United States | |
| 3 | 31.75 miles (51.10 km) ESE | Denver International Airport (DEN) | Denver, Colorado, United States | |
| 4 | 38.09 miles (61.31 km) SSE | Centennial Airport (APA) | Arapahoe County, Colorado, United States | |
| 5 | 41.64 miles (67.01 km) NE | Greeley-Weld County Airport (GXY) | Greeley, Colorado, United States | |
| 6 | 75.09 miles (120.85 km) SSE | United States Air Force Academy (AFF) | Colorado Springs, Colorado, United States | |
| 7 | 77.87 miles (125.32 km) NNE | Francis E. Warren Air Force Base (FEW) | Cheyenne, Wyoming, United States | |
| 8 | 80.13 miles (128.96 km) NNE | Cheyenne Regional Airport (CYS) | Cheyenne, Wyoming, United States | |
| 9 | 81.07 miles (130.47 km) SW | Lake County Airport (LXV) | Leadville, Colorado, United States | |
| 10 | 89.72 miles (144.39 km) SSE | City of Colorado Springs Municipal Airport (COS) | Colorado Springs, Colorado, United States | |
| 11 | 91.02 miles (146.48 km) NNW | Laramie Regional Airport (LAR) | Laramie, Wyoming, United States | |
| 12 | 92.54 miles (148.92 km) WNW | Steamboat Springs Airport (SBS) | Steamboat Springs, Colorado, United States | |
| 13 | 93.86 miles (151.05 km) WSW | Eagle County Regional Airport (EGE) | Eagle, Colorado (near Vail), United States | |
| 14 | 104.05 miles (167.45 km) WSW | Aspen–Pitkin County Airport (ASE) | Aspen, Colorado, United States | |
| 15 | 106.31 miles (171.09 km) E | Colorado Plains Regional Airport (AKO) | Akron, Colorado, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,880.86 miles (17,511.00 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,747.43 miles (17,296.27 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,714.36 miles (17,243.05 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,693.93 miles (17,210.17 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,525.99 miles (16,939.90 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,411.08 miles (16,754.97 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,403.23 miles (16,742.33 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 10,366.39 miles (16,683.05 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,296.70 miles (16,570.89 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,259.59 miles (16,511.16 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,250.65 miles (16,496.78 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,235.09 miles (16,471.74 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,217.23 miles (16,443.00 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,205.93 miles (16,424.82 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 15 | 10,198.56 miles (16,412.96 km) ESE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |