Nonstop flight route between Cortina d'Ampezzo, Italy and Boulder, Colorado, United States:
Departure Airport:
(46°34'33"N by 12°7'0"E)
Arrival Airport:
(40°2'21"N by 105°13'32"W)
Distance from CDF to WBU:
5,317.90 miles (8,558.31 km)
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Jump to:
- About this route
- CDF Airport Information
- WBU Airport Information
- Facts about CDF
- Facts about WBU
- Map of Nearest Airports to CDF
- List of Nearest Airports to CDF
- Map of Furthest Airports from CDF
- List of Furthest Airports from CDF
- 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 Cortina Airport (CDF), Cortina d'Ampezzo, Italy and Boulder Municipal Airport (WBU), Boulder, Colorado, United States would travel a Great Circle distance of 5,318 miles (or 8,558 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 Cortina 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 Cortina 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: | CDF / LIDI |
| Airport Names: |
|
| Location: | Cortina d'Ampezzo, Italy |
| GPS Coordinates: | 46°34'33"N by 12°7'0"E |
| Elevation: | 3937 feet (1,200 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CDF |
| More Information: | CDF 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 Cortina Airport (CDF):
- Cortina Airport (CDF) currently has only 1 runway.
- The furthest airport from Cortina Airport (CDF) is Chatham Islands (CHT), which is located 11,978 miles (19,277 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Cortina Airport (CDF) is Belluno Airport (BLX), which is located 29 miles (47 kilometers) SSE of CDF.
- In addition to being known as "Cortina Airport", another name for CDF is "Aeroporto di Cortina".
Facts about Boulder Municipal Airport (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.
- In addition to being known as "Boulder Municipal Airport", another name for WBU is "BDU".
- 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.
- There is no terminal, just hangars for various aviation companies and maintenance buildings.
- 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.
- Boulder Municipal Airport (WBU) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 28.97 miles (46.63 km) SSE | Belluno Airport (BLX) | Belluno, Italy |     |
| 2 | 38.42 miles (61.83 km) WSW | Bolzano Airport (BZO) | Bolzano, Italy | |
| 3 | 44.07 miles (70.92 km) SSE | Aviano Air Base (AVB) | Aviano, Pordenone, Italy | |
| 4 | 59.70 miles (96.08 km) NW | Innsbruck Airport (INN) | Innsbruck, Austria | |
| 5 | 64.05 miles (103.08 km) S | Treviso-Sant'Angelo Airport (TSF) | Treviso, Italy | |
| 6 | 74.78 miles (120.34 km) SSW | Vicenza “Tommaso Dal Molin” Airport (VIC) | Vicenza, Italy | |
| 7 | 74.84 miles (120.45 km) S | Venice Marco Polo Airport (VCE) | Venice, Italy | |
| 8 | 82.56 miles (132.87 km) S | Padua “Gino Allegri” Airport (QPA) | Padua, Italy | |
| 9 | 82.93 miles (133.46 km) SE | Trieste – Friuli Venezia Giulia Airport (TRS) | Trieste, Italy | |
| 10 | 93.91 miles (151.13 km) NNE | Salzburg Airport (SZG) | Salzburg, Austria | |
| 11 | 100.61 miles (161.92 km) SW | Verona Airport (VRN) | Verona, Italy | |
| 12 | 104.74 miles (168.57 km) SE | Portorož Airport (POW) | Portorož, Slovenia | |
| 13 | 105.50 miles (169.78 km) E | Klagenfurt Airport (KLU) | Klagenfurt, Austria | |
| 14 | 106.12 miles (170.79 km) W | Samedan Airport (SMV) | St. Moritz / Samedan, Switzerland | |
| 15 | 114.08 miles (183.60 km) ESE | Ljubljana Jože Pučnik Airport (LJU) | Ljubljana, Slovenia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,977.98 miles (19,276.65 km) ESE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,535.96 miles (18,565.27 km) ESE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,530.29 miles (18,556.16 km) ESE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 4 | 11,525.86 miles (18,549.02 km) ESE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 5 | 11,505.64 miles (18,516.49 km) ESE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 6 | 11,504.95 miles (18,515.38 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 7 | 11,498.88 miles (18,505.61 km) ESE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 8 | 11,482.99 miles (18,480.04 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 9 | 11,468.38 miles (18,456.52 km) ESE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 10 | 11,465.92 miles (18,452.57 km) ESE | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 11 | 11,461.55 miles (18,445.52 km) ESE | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 12 | 11,459.77 miles (18,442.66 km) E | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 13 | 11,458.73 miles (18,441.00 km) ESE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 14 | 11,443.20 miles (18,416.00 km) ESE | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 15 | 11,434.04 miles (18,401.25 km) E | Ashburton Aerodrome (ASG) | Ashburton, 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 | |