Nonstop flight route between Ljubljana, Slovenia and Boulder, Colorado, United States:
Departure Airport:
(46°13'27"N by 14°27'21"E)
Arrival Airport:
(40°2'21"N by 105°13'32"W)
Distance from LJU to WBU:
5,412.28 miles (8,710.20 km)
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- About this route
- LJU Airport Information
- WBU Airport Information
- Facts about LJU
- Facts about WBU
- Map of Nearest Airports to LJU
- List of Nearest Airports to LJU
- Map of Furthest Airports from LJU
- List of Furthest Airports from LJU
- 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 Ljubljana Jože Pučnik Airport (LJU), Ljubljana, Slovenia and Boulder Municipal Airport (WBU), Boulder, Colorado, United States would travel a Great Circle distance of 5,412 miles (or 8,710 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 large distance between Ljubljana Jože Pučnik Airport and Boulder Municipal Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Ljubljana Jože Pučnik Airport and Boulder Municipal Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | LJU / LJLJ |
| Airport Names: |
|
| Location: | Ljubljana, Slovenia |
| GPS Coordinates: | 46°13'27"N by 14°27'21"E |
| Area Served: | Ljubljana, Slovenia |
| Operator/Owner: | Aerodrom Ljubljana, d.d. |
| Airport Type: | Public |
| Elevation: | 1273 feet (388 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LJU |
| More Information: | LJU 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 Ljubljana Jože Pučnik Airport (LJU):
- Ljubljana Jože Pučnik Airport, also known by its previous name Brnik Airport, is the international airport of Ljubljana, the capital of Slovenia.
- The closest airport to Ljubljana Jože Pučnik Airport (LJU) is Klagenfurt Airport (KLU), which is located 29 miles (47 kilometers) N of LJU.
- Ljubljana Jože Pučnik Airport handled 1,321,100 passengers last year.
- The furthest airport from Ljubljana Jože Pučnik Airport (LJU) is Chatham Islands (CHT), which is located 11,879 miles (19,117 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Ljubljana Jože Pučnik Airport (LJU) currently has only 1 runway.
- Works on the first phase began in early July 2007 to accommodate Slovenia's entry into the Schengen zone in December 2007.
- In addition to being known as "Ljubljana Jože Pučnik Airport", another name for LJU is "Letališče Jožeta Pučnika Ljubljana".
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.
- 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.
- In addition to being known as "Boulder Municipal Airport", another name for WBU is "BDU".
- Boulder Municipal Airport (WBU) has 2 runways.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 29.45 miles (47.40 km) N | Klagenfurt Airport (KLU) | Klagenfurt, Austria |     |
| 2 | 54.59 miles (87.85 km) WSW | Trieste – Friuli Venezia Giulia Airport (TRS) | Trieste, Italy | |
| 3 | 61.25 miles (98.58 km) ENE | Maribor Edvard Rusjan Airport (MBX) | Maribor, Slovenia | |
| 4 | 65.82 miles (105.92 km) SW | Portorož Airport (POW) | Portorož, Slovenia | |
| 5 | 69.83 miles (112.38 km) S | Rijeka Airport (RJK) | Rijeka, Croatia | |
| 6 | 70.69 miles (113.77 km) NE | Graz Airport (GRZ) | Graz, Austria | |
| 7 | 84.27 miles (135.62 km) ESE | Zagreb International Airport (ZAG) | Zagreb, Croatia | |
| 8 | 90.02 miles (144.87 km) W | Aviano Air Base (AVB) | Aviano, Pordenone, Italy | |
| 9 | 95.51 miles (153.71 km) SSW | Pula Airport (PUY) | Pula, Croatia | |
| 10 | 105.67 miles (170.07 km) W | Belluno Airport (BLX) | Belluno, Italy | |
| 11 | 112.77 miles (181.49 km) WSW | Venice Marco Polo Airport (VCE) | Venice, Italy | |
| 12 | 114.08 miles (183.60 km) WNW | Cortina Airport (CDF) | Cortina d'Ampezzo, Italy | |
| 13 | 114.64 miles (184.49 km) S | Lošinj Airport (LSZ) | Mali Lošinj, Lošinj, Croatia | |
| 14 | 115.52 miles (185.91 km) WSW | Treviso-Sant'Angelo Airport (TSF) | Treviso, Italy | |
| 15 | 128.26 miles (206.41 km) NNW | Salzburg Airport (SZG) | Salzburg, Austria | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,878.81 miles (19,117.05 km) ESE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,450.42 miles (18,427.61 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,434.19 miles (18,401.50 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 4 | 11,430.60 miles (18,395.72 km) ESE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 5 | 11,408.26 miles (18,359.77 km) ESE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 6 | 11,402.94 miles (18,351.20 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 7 | 11,398.50 miles (18,344.06 km) ESE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 8 | 11,376.53 miles (18,308.70 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 9 | 11,373.37 miles (18,303.62 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 10 | 11,370.98 miles (18,299.77 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 11 | 11,368.83 miles (18,296.31 km) ESE | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 12 | 11,364.69 miles (18,289.65 km) E | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 13 | 11,355.58 miles (18,274.99 km) ESE | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 14 | 11,350.13 miles (18,266.23 km) E | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 15 | 11,332.04 miles (18,237.10 km) ESE | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 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 | |