Nonstop flight route between Boulder, Colorado, United States and San Diego, California, United States:
Departure Airport:
(40°2'21"N by 105°13'32"W)
Arrival Airport:
(32°34'19"N by 116°58'49"W)
Distance from WBU to SDM:
832.12 miles (1,339.17 km)
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Jump to:
- About this route
- WBU Airport Information
- SDM Airport Information
- Facts about WBU
- Facts about SDM
- Map of Nearest Airports to WBU
- List of Nearest Airports to WBU
- Map of Furthest Airports from WBU
- List of Furthest Airports from WBU
- Map of Nearest Airports to SDM
- List of Nearest Airports to SDM
- Map of Furthest Airports from SDM
- List of Furthest Airports from SDM
About this route:
A direct, nonstop flight between Boulder Municipal Airport (WBU), Boulder, Colorado, United States and Brown Field Municipal Airport (SDM), San Diego, California, United States would travel a Great Circle distance of 832 miles (or 1,339 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 Boulder Municipal Airport and Brown Field Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | SDM / KSDM |
| Airport Name: | Brown Field Municipal Airport |
| Location: | San Diego, California, United States |
| GPS Coordinates: | 32°34'19"N by 116°58'49"W |
| Area Served: | San Diego, California |
| Operator/Owner: | City of San Diego |
| Airport Type: | Public |
| Elevation: | 526 feet (160 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SDM |
| More Information: | SDM Maps & Info |
Facts about Boulder Municipal Airport (WBU):
- 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.
- 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.
- Boulder Municipal Airport (WBU) has 2 runways.
- There is no terminal, just hangars for various aviation companies and maintenance buildings.
- In addition to being known as "Boulder Municipal Airport", another name for WBU is "BDU".
- 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.
Facts about Brown Field Municipal Airport (SDM):
- The furthest airport from Brown Field Municipal Airport (SDM) is Sir Gaëtan Duval Airport (RRG), which is located 11,551 miles (18,590 kilometers) away in Rodrigues Island, Mauritius.
- In 1946 the Navy decommissioned Brown Field and turned it over to San Diego County.
- The closest airport to Brown Field Municipal Airport (SDM) is Tijuana International Airport (TIJ), which is located only 2 miles (4 kilometers) SSE of SDM.
- Brown Field Municipal Airport (SDM) has 2 runways.
- A precision approach is not possible to either runway end due to rising terrain less than six miles east of the airport.
- Because of Brown Field Municipal Airport's relatively low elevation of 526 feet, planes can take off or land at Brown Field 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 | 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 2.25 miles (3.62 km) SSE | Tijuana International Airport (TIJ) | Tijuana, Baja California, Mexico | |
| 2 | 7.68 miles (12.35 km) W | Naval Outlying Landing Field Imperial Beach (NRS) | Imperial Beach, California, United States | |
| 3 | 16.24 miles (26.14 km) WNW | NAS North Island (NZY) | San Diego, California, United States | |
| 4 | 16.52 miles (26.58 km) NW | San Diego International Airport (SAN) | San Diego, California, United States | |
| 5 | 17.55 miles (28.24 km) N | Gillespie Field (SEE) | San Diego / El Cajon, California, United States | |
| 6 | 19.21 miles (30.91 km) NNW | Montgomery Field (MYF) | San Diego, California, United States | |
| 7 | 22.47 miles (36.17 km) NNW | MCAS Miramar, (NKX) | San Diego, California, United States | |
| 8 | 42.18 miles (67.88 km) NNW | McClellan–Palomar Airport (CLD) | Carlsbad, California, United States | |
| 9 | 49.55 miles (79.74 km) NNW | Bob Maxwell Field (Oceanside Municipal Airport) (OCN) | Oceanside, California, United States | |
| 10 | 58.05 miles (93.42 km) SSE | Ensenada Airport (ESE) | Ensenada, Baja California, Mexico | |
| 11 | 60.93 miles (98.06 km) NE | Borrego Valley Airport (BXS) | Borrego Springs, California, United States | |
| 12 | 75.43 miles (121.40 km) NE | Salton Sea Airport (SAS) | Salton City, California, United States | |
| 13 | 78.13 miles (125.74 km) ENE | Naval Air Facility El Centro (NJK) | El Centro, California, United States | |
| 14 | 80.30 miles (129.23 km) N | Hemet-Ryan AirportRyan Field (HMT) | Hemet, California, United States | |
| 15 | 83.48 miles (134.35 km) ENE | Imperial County Airport (IPL) | Imperial, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,551.14 miles (18,589.71 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,535.69 miles (18,564.85 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,530.31 miles (18,556.19 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,507.00 miles (18,518.67 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,335.51 miles (18,242.70 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 11,241.88 miles (18,092.00 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,204.11 miles (18,031.23 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 11,194.32 miles (18,015.46 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,127.00 miles (17,907.12 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 11,087.06 miles (17,842.84 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 11,082.72 miles (17,835.87 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 11,054.76 miles (17,790.86 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 11,029.27 miles (17,749.85 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 11,027.42 miles (17,746.88 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 11,020.39 miles (17,735.56 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |