Nonstop flight route between Greeley, Colorado, United States and Hamilton Island, Queensland, Australia:
Departure Airport:
(40°26'15"N by 104°37'59"W)
Arrival Airport:
(20°21'29"S by 148°57'6"E)
Distance from GXY to HTI:
7,966.20 miles (12,820.33 km)
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Jump to:
- About this route
- GXY Airport Information
- HTI Airport Information
- Facts about GXY
- Facts about HTI
- 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 HTI
- List of Nearest Airports to HTI
- Map of Furthest Airports from HTI
- List of Furthest Airports from HTI
About this route:
A direct, nonstop flight between Greeley-Weld County Airport (GXY), Greeley, Colorado, United States and Great Barrier Reef Airport (HTI), Hamilton Island, Queensland, Australia would travel a Great Circle distance of 7,966 miles (or 12,820 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 Great Barrier Reef 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 Great Barrier Reef 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: | HTI / YBHM |
| Airport Names: |
|
| Location: | Hamilton Island, Queensland, Australia |
| GPS Coordinates: | 20°21'29"S by 148°57'6"E |
| Operator/Owner: | Great Barrier Reef Airport Pty Ltd. |
| Airport Type: | Public |
| Elevation: | 15 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HTI |
| More Information: | HTI 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 covers an area of 1,198 acres at an elevation of 4,697 feet above mean sea level.
- The airport opened in June, 1944, as Greeley Municipal Airport.
- 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.
Facts about Great Barrier Reef Airport (HTI):
- Great Barrier Reef Airport handled 457,641 passengers last year.
- The closest airport to Great Barrier Reef Airport (HTI) is Whitsunday Airport (WSY), which is located only 14 miles (22 kilometers) WNW of HTI.
- The furthest airport from Great Barrier Reef Airport (HTI) is Agostinho Neto Airport (NTO), which is located 11,990 miles (19,297 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- *Sydney route included from July 2009
- Great Barrier Reef Airport (HTI) currently has only 1 runway.
- In addition to being known as "Great Barrier Reef Airport", another name for HTI is "Hamilton Island".
- Because of Great Barrier Reef Airport's relatively low elevation of 15 feet, planes can take off or land at Great Barrier Reef 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 | 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 | 13.91 miles (22.39 km) WNW | Whitsunday Airport (WSY) | Airlie Beach, Australia | |
| 2 | 27.57 miles (44.38 km) WSW | Whitsunday Coast Airport (PPP) | Proserpine, Queensland, Australia | |
| 3 | 53.23 miles (85.66 km) WNW | Bowen Airport (ZBO) | Bowen, Queensland, Australia | |
| 4 | 58.11 miles (93.52 km) SSE | Mackay Airport (MKY) | Mackay, Queensland, Australia | |
| 5 | 130.24 miles (209.60 km) SSW | Moranbah Airport (MOV) | Moranbah, Queensland, Australia | |
| 6 | 160.94 miles (259.00 km) SSW | Dysart Airport (DYA) | Dysart, Queensland, Australia | |
| 7 | 161.34 miles (259.65 km) WNW | Townsville Airport (TSV) | Townsville, Queensland, Australia | |
| 8 | 169.69 miles (273.09 km) S | Middlemount Airport (MMM) | Middlemount, Queensland, Australia | |
| 9 | 175.03 miles (281.68 km) W | Charters Towers Airport (CXT) | Charters Towers, Queensland, Australia | |
| 10 | 187.53 miles (301.81 km) SSW | Clermont Airport (CMQ) | Clermont, Queensland, Australia | |
| 11 | 224.40 miles (361.13 km) S | Blackwater Airport (BLT) | Blackwater, Queensland, Australia | |
| 12 | 227.21 miles (365.65 km) SSW | Emerald Airport (EMD) | Emerald, Queensland, Australia | |
| 13 | 230.61 miles (371.13 km) SSE | Rockhampton Airport (ROK) | Rockhampton, Queensland, Australia | |
| 14 | 248.08 miles (399.25 km) NW | Dunk Island Airport (DKI) | Dunk Island, Queensland, Australia | |
| 15 | 273.20 miles (439.67 km) SSW | Alpha Airport (ABH) | Alpha, Queensland, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,990.34 miles (19,296.54 km) WNW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 2 | 11,975.08 miles (19,271.98 km) WNW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 3 | 11,922.74 miles (19,187.75 km) WNW | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 4 | 11,862.76 miles (19,091.21 km) NW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 5 | 11,862.35 miles (19,090.56 km) NW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 6 | 11,850.48 miles (19,071.46 km) WNW | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 7 | 11,827.33 miles (19,034.20 km) WNW | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 8 | 11,813.82 miles (19,012.45 km) NW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 9 | 11,808.55 miles (19,003.98 km) WNW | Maio Airport (MMO) | Maio, Cape Verde | |
| 10 | 11,532.67 miles (18,559.99 km) W | La Güera Airport (ZLG) | La Güera, Western Sahara | |
| 11 | 11,529.83 miles (18,555.41 km) W | Nouadhibou International Airport (NDB) | Nouadhibou, Mauritania | |
| 12 | 11,463.49 miles (18,448.65 km) WNW | Léopold Sédar Senghor International Airport (DKR) | Dakar, Senegal | |
| 13 | 11,441.81 miles (18,413.77 km) WNW | Dakhla Airport (VIL) | Dakhla, Western Sahara | |
| 14 | 11,439.75 miles (18,410.44 km) W | Nouakchott International Airport (NKC) | Nouakchott, Mauritania | |
| 15 | 11,434.83 miles (18,402.53 km) WNW | Saint-Louis Airport (XLS) | Saint-Louis, Senegal | |