Nonstop flight route between Greeley, Colorado, United States and Cologne, North Rhine-Westphalia, Germany:
Departure Airport:
(40°26'15"N by 104°37'59"W)
Arrival Airport:
(50°51'56"N by 7°8'34"E)
Distance from GXY to CGN:
4,908.39 miles (7,899.26 km)
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Jump to:
- About this route
- GXY Airport Information
- CGN Airport Information
- Facts about GXY
- Facts about CGN
- Map of Nearest Airports to GXY
- List of Nearest Airports to GXY
- Map of Furthest Airports from GXY
- List of Furthest Airports from GXY
- Map of Nearest Airports to CGN
- List of Nearest Airports to CGN
- Map of Furthest Airports from CGN
- List of Furthest Airports from CGN
About this route:
A direct, nonstop flight between Greeley-Weld County Airport (GXY), Greeley, Colorado, United States and Cologne/Bonn Airport (CGN), Cologne, North Rhine-Westphalia, Germany would travel a Great Circle distance of 4,908 miles (or 7,899 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 Greeley-Weld County Airport and Cologne/Bonn 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 Greeley-Weld County Airport and Cologne/Bonn Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | GXY / KGXY |
| Airport Name: | Greeley-Weld County Airport |
| Location: | Greeley, Colorado, United States |
| GPS Coordinates: | 40°26'15"N by 104°37'59"W |
| Area Served: | Greeley, Colorado |
| Operator/Owner: | Greeley-Weld County Airport Authority |
| Airport Type: | Public |
| Elevation: | 4697 feet (1,432 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from GXY |
| More Information: | GXY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CGN / EDDK |
| Airport Names: |
|
| Location: | Cologne, North Rhine-Westphalia, Germany |
| GPS Coordinates: | 50°51'56"N by 7°8'34"E |
| Area Served: | Cologne and Bonn |
| Operator/Owner: | Flughafen Köln/Bonn GmbH |
| Airport Type: | Public |
| Elevation: | 302 feet (92 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from CGN |
| More Information: | CGN Maps & Info |
Facts about Greeley-Weld County Airport (GXY):
- Because of Greeley-Weld County Airport's high elevation of 4,697 feet, planes must typically fly at a faster airspeed in order to takeoff or land at GXY. Combined with a high temperature, this could make GXY a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Greeley-Weld County Airport (GXY) has 2 runways.
- The closest airport to Greeley-Weld County Airport (GXY) is Fort Collins-Loveland Municipal Airport (FNL), which is located only 20 miles (32 kilometers) W of GXY.
- The furthest airport from Greeley-Weld County Airport (GXY) is Sir Gaëtan Duval Airport (RRG), which is located 10,842 miles (17,448 kilometers) away in Rodrigues Island, Mauritius.
- The airport opened in June, 1944, as Greeley Municipal Airport.
Facts about Cologne/Bonn Airport (CGN):
- Cologne/Bonn Airport handled 9,280,070 passengers last year.
- Local bus lines also connect the airport with Cologne and Bonn.
- Because of Cologne/Bonn Airport's relatively low elevation of 302 feet, planes can take off or land at Cologne/Bonn 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.
- In addition to being known as "Cologne/Bonn Airport", another name for CGN is "Flughafen Köln/Bonn".
- In the late 1990s the Airport started an expansion program.
- The furthest airport from Cologne/Bonn Airport (CGN) is Chatham Islands (CHT), which is located 11,921 miles (19,185 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Cologne/Bonn Airport (CGN) has 3 runways.
- The closest airport to Cologne/Bonn Airport (CGN) is Düsseldorf Airport (DUS), which is located 34 miles (54 kilometers) NNW of CGN.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.92 miles (32.06 km) W | Fort Collins-Loveland Municipal Airport (FNL) | Fort Collins/Loveland, Colorado, United States |     |
| 2 | 39.84 miles (64.12 km) S | Denver International Airport (DEN) | Denver, Colorado, United States | |
| 3 | 41.64 miles (67.01 km) SW | Boulder Municipal Airport (WBU) | Boulder, Colorado, United States | |
| 4 | 44.58 miles (71.74 km) SW | Rocky Mountain Metropolitan Airport (BJC) | Denver, Colorado, United States | |
| 5 | 49.59 miles (79.81 km) NNW | Francis E. Warren Air Force Base (FEW) | Cheyenne, Wyoming, United States | |
| 6 | 50.47 miles (81.23 km) N | Cheyenne Regional Airport (CYS) | Cheyenne, Wyoming, United States | |
| 7 | 61.02 miles (98.21 km) S | Centennial Airport (APA) | Arapahoe County, Colorado, United States | |
| 8 | 76.52 miles (123.15 km) ESE | Colorado Plains Regional Airport (AKO) | Akron, Colorado, United States | |
| 9 | 81.32 miles (130.88 km) NW | Laramie Regional Airport (LAR) | Laramie, Wyoming, United States | |
| 10 | 97.62 miles (157.11 km) ENE | Sidney Municipal Airport (SNY) | Sidney, Nebraska, United States | |
| 11 | 100.71 miles (162.07 km) S | United States Air Force Academy (AFF) | Colorado Springs, Colorado, United States | |
| 12 | 112.80 miles (181.53 km) S | City of Colorado Springs Municipal Airport (COS) | Colorado Springs, Colorado, United States | |
| 13 | 112.97 miles (181.81 km) NNE | Western Nebraska Regional Airport (BFF) | Scottsbluff, Nebraska, United States | |
| 14 | 115.15 miles (185.31 km) NNE | Torrington Municipal Airport (TOR) | Torrington, Wyoming, United States | |
| 15 | 117.50 miles (189.10 km) W | Steamboat Springs Airport (SBS) | Steamboat Springs, Colorado, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,841.52 miles (17,447.69 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,706.07 miles (17,229.71 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,672.73 miles (17,176.05 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,652.32 miles (17,143.20 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,486.17 miles (16,875.82 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,369.99 miles (16,688.84 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,363.88 miles (16,679.01 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 10,325.56 miles (16,617.34 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,255.15 miles (16,504.03 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,223.19 miles (16,452.59 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 11 | 10,217.97 miles (16,444.19 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 12 | 10,209.35 miles (16,430.31 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 10,200.67 miles (16,416.35 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 14 | 10,194.83 miles (16,406.94 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 15 | 10,177.67 miles (16,379.33 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 33.51 miles (53.94 km) NNW | Düsseldorf Airport (DUS) | Düsseldorf, North Rhine-Westphalia, Germany | |
| 2 | 37.46 miles (60.28 km) NW | Düsseldorf Mönchengladbach Airport (MGL) | Mönchengladbach, Germany | |
| 3 | 41.83 miles (67.31 km) W | Merzbrück Airfield (AAH) | Aachen, Germany | |
| 4 | 42.50 miles (68.40 km) ESE | Siegerland Airport (SGE) | Burbach, Germany | |
| 5 | 48.38 miles (77.86 km) W | NATO Air Base Geilenkirchen E–3A Component (GKE) | Geilenkirchen, North Rhine-Westphalia, Germany | |
| 6 | 49.45 miles (79.59 km) NNE | Dortmund Airport (DTM) | Dortmund, North Rhine-Westphalia, Germany | |
| 7 | 59.63 miles (95.96 km) W | Maastricht Aachen Airport (MST) | Maastricht, Limburg, Netherlands | |
| 8 | 63.62 miles (102.38 km) S | Frankfurt–Hahn Airport (HHN) | Rhineland-Palatinate, Germany | |
| 9 | 64.55 miles (103.88 km) SSW | Spangdahlem Air Base (SPM) | Spangdahlem, Germany | |
| 10 | 66.81 miles (107.53 km) NW | Weeze Airport (NRN) | Weeze, Niederrhein, Germany | |
| 11 | 68.50 miles (110.25 km) SSW | Bitburg Airport (BBJ) | Bitburg, Rhineland-Palatinate, Germany | |
| 12 | 75.94 miles (122.22 km) WSW | Liège Airport (LGG) | Liège, Wallonia, Belgium | |
| 13 | 76.11 miles (122.49 km) SE | Mainz Finthen Airport (QMZ) | Mainz, Rhineland-Palatinate, Germany | |
| 14 | 76.70 miles (123.44 km) SE | Lucius D. Clay KaserneWiesbaden Army AirfieldWiesbaden Air BaseAdvanced Landing Ground Y-80Fliegerhorst Wiesbaden (WIE) | Wiesbaden, Hessen, Germany | |
| 15 | 82.15 miles (132.21 km) NE | Paderborn Lippstadt Airport (PAD) | Paderborn, Germany | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,921.13 miles (19,185.15 km) SSE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,591.35 miles (18,654.42 km) ESE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 3 | 11,590.40 miles (18,652.90 km) ESE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 4 | 11,584.57 miles (18,643.51 km) ESE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 5 | 11,575.25 miles (18,628.52 km) ESE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 6 | 11,571.72 miles (18,622.82 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 7 | 11,570.07 miles (18,620.17 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 8 | 11,559.68 miles (18,603.46 km) SE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 9 | 11,553.82 miles (18,594.03 km) SE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 10 | 11,536.19 miles (18,565.66 km) SE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 11 | 11,533.83 miles (18,561.85 km) SE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 12 | 11,532.26 miles (18,559.33 km) E | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 13 | 11,530.74 miles (18,556.88 km) ESE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 14 | 11,526.72 miles (18,550.41 km) ESE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 15 | 11,521.79 miles (18,542.48 km) SE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |