Nonstop flight route between Dillon, Montana, United States and Great Barrier Island, New Zealand:
Departure Airport:
(45°15'19"N by 112°33'8"W)
Arrival Airport:
(36°14'29"S by 175°28'18"E)
Distance from DLN to GBZ:
7,195.06 miles (11,579.30 km)
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Jump to:
- About this route
- DLN Airport Information
- GBZ Airport Information
- Facts about DLN
- Facts about GBZ
- Map of Nearest Airports to DLN
- List of Nearest Airports to DLN
- Map of Furthest Airports from DLN
- List of Furthest Airports from DLN
- Map of Nearest Airports to GBZ
- List of Nearest Airports to GBZ
- Map of Furthest Airports from GBZ
- List of Furthest Airports from GBZ
About this route:
A direct, nonstop flight between Dillon Airport (DLN), Dillon, Montana, United States and Great Barrier Aerodrome (GBZ), Great Barrier Island, New Zealand would travel a Great Circle distance of 7,195 miles (or 11,579 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 Dillon Airport and Great Barrier Aerodrome, 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 Dillon Airport and Great Barrier Aerodrome. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | DLN / KDLN |
| Airport Name: | Dillon Airport |
| Location: | Dillon, Montana, United States |
| GPS Coordinates: | 45°15'19"N by 112°33'8"W |
| Area Served: | Dillon, Montana |
| Operator/Owner: | Beaverhead County |
| Airport Type: | Public |
| Elevation: | 5241 feet (1,597 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from DLN |
| More Information: | DLN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | GBZ / NZGB |
| Airport Name: | Great Barrier Aerodrome |
| Location: | Great Barrier Island, New Zealand |
| GPS Coordinates: | 36°14'29"S by 175°28'18"E |
| Operator/Owner: | Auckland Council |
| Airport Type: | Public |
| Elevation: | 21 feet (6 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from GBZ |
| More Information: | GBZ Maps & Info |
Facts about Dillon Airport (DLN):
- Because of Dillon Airport's high elevation of 5,241 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DLN. Combined with a high temperature, this could make DLN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Dillon Airport (DLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,660 miles (17,155 kilometers) away in Rodrigues Island, Mauritius.
- Dillon Airport (DLN) has 2 runways.
- The closest airport to Dillon Airport (DLN) is Bert Mooney Airport (BTM), which is located 48 miles (78 kilometers) N of DLN.
Facts about Great Barrier Aerodrome (GBZ):
- The closest airport to Great Barrier Aerodrome (GBZ) is Coromandel Aerodrome (CMV), which is located 38 miles (61 kilometers) S of GBZ.
- Because of Great Barrier Aerodrome's relatively low elevation of 21 feet, planes can take off or land at Great Barrier Aerodrome 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.
- The furthest airport from Great Barrier Aerodrome (GBZ) is Málaga Airport (AGP), which is nearly antipodal to Great Barrier Aerodrome (meaning Great Barrier Aerodrome is almost on the exact opposite side of the Earth from Málaga Airport), and is located 12,407 miles (19,967 kilometers) away in Málaga, Spain.
- Great Barrier Aerodrome (GBZ) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 48.40 miles (77.89 km) N | Bert Mooney Airport (BTM) | Butte, Montana, United States |     |
| 2 | 65.34 miles (105.16 km) W | Lemhi County Airport (SMN) | Salmon, Idaho, United States | |
| 3 | 76.81 miles (123.61 km) ENE | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 4 | 77.26 miles (124.34 km) SSE | Dubois Municipal Airport (DBS) | Dubois, Idaho, United States | |
| 5 | 80.33 miles (129.27 km) ESE | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 6 | 95.92 miles (154.36 km) WSW | Challis Airport (CHL) | Challis, Idaho, United States | |
| 7 | 97.30 miles (156.59 km) NNE | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 8 | 106.47 miles (171.35 km) ENE | Mission Field (LVM) | Livingston, Montana, United States | |
| 9 | 122.66 miles (197.41 km) SSE | Idaho Falls Regional Airport (IDA) | Idaho Falls, Idaho, United States | |
| 10 | 136.39 miles (219.50 km) NNW | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| 11 | 144.85 miles (233.11 km) SE | Jackson Hole Airport (JAC) | Jackson, Wyoming, United States | |
| 12 | 148.49 miles (238.97 km) SW | Friedman Memorial Airport (SUN) | Hailey, Idaho, United States | |
| 13 | 162.08 miles (260.84 km) S | Pocatello Regional Airport (PIH) | Pocatello, Idaho, United States | |
| 14 | 163.89 miles (263.76 km) NNE | Great Falls International Airport (GTF) | Great Falls, Montana, United States | |
| 15 | 168.49 miles (271.16 km) NNE | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,659.64 miles (17,154.99 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,647.97 miles (17,136.20 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,633.54 miles (17,112.98 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,633.50 miles (17,112.91 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 5 | 10,621.79 miles (17,094.06 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,534.32 miles (16,953.30 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,453.24 miles (16,822.82 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,428.24 miles (16,782.58 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,334.79 miles (16,632.19 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,332.38 miles (16,628.32 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,318.26 miles (16,605.58 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,292.87 miles (16,564.73 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,279.79 miles (16,543.67 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,261.94 miles (16,514.94 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,240.54 miles (16,480.51 km) SSE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 38.08 miles (61.28 km) S | Coromandel Aerodrome (CMV) | Coromandel, New Zealand | |
| 2 | 61.08 miles (98.30 km) SSW | Ardmore Airport (AMZ) | Ardmore, New Zealand | |
| 3 | 63.61 miles (102.38 km) S | Thames Aerodrome (TMZ) | Thames, New Zealand | |
| 4 | 65.03 miles (104.66 km) SW | Auckland Airport (AKL) | Mangere, New Zealand | |
| 5 | 69.97 miles (112.61 km) WNW | Whangarei Airport (WRE) | Whangarei, New Zealand | |
| 6 | 90.55 miles (145.73 km) WNW | Dargaville Aerodrome (DGR) | Dargaville, New Zealand | |
| 7 | 104.21 miles (167.72 km) S | Matamata Airport (MTA) | Matamata, New Zealand | |
| 8 | 106.73 miles (171.77 km) SSE | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 9 | 107.53 miles (173.04 km) WNW | Kaikohe Aerodrome (KKO) | Kaikohe, New Zealand | |
| 10 | 110.56 miles (177.92 km) NW | Kerikeri Airport (KKE) | Kerikeri, New Zealand | |
| 11 | 112.56 miles (181.15 km) S | Hamilton International Airport (HLZ) | Hamilton, New Zealand | |
| 12 | 137.18 miles (220.77 km) SSE | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 13 | 140.64 miles (226.33 km) SE | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 14 | 147.03 miles (236.63 km) WNW | Kaitaia Airport (KAT) | Kaitaia, New Zealand | |
| 15 | 175.85 miles (283.01 km) S | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,406.80 miles (19,966.75 km) N | Málaga Airport (AGP) | Málaga, Spain | |
| 2 | 12,390.56 miles (19,940.63 km) E | Gibraltar International Airport (GIB) | Gibraltar | |
| 3 | 12,387.12 miles (19,935.09 km) ENE | Ceuta Heliport (JCU) | Ceuta, Spain | |
| 4 | 12,373.86 miles (19,913.74 km) NE | Sania Ramel Airport (TTU) | Tétouan, Morocco | |
| 5 | 12,373.86 miles (19,913.74 km) NE | Sania Ramel Airport (SII) | Sidi Ifni, Morocco | |
| 6 | 12,359.26 miles (19,890.25 km) NNW | Granada Airport (GRX) | Granada, Spain | |
| 7 | 12,353.72 miles (19,881.34 km) NNW | Cherif Al Idrissi Airport (AHU) | Al Hoceima, Morocco | |
| 8 | 12,351.40 miles (19,877.60 km) ENE | Tangier Ibn Battouta Airport (TNG) | Tangier, Morocco | |
| 9 | 12,344.87 miles (19,867.10 km) ENE | Jerez Airport (XRY) | Jerez de la Frontera, Spain | |
| 10 | 12,326.44 miles (19,837.43 km) NW | Melilla Airport (MLN) | Melilla, (Spanish exclave in Morocco) | |
| 11 | 12,325.64 miles (19,836.14 km) NE | Seville Airport (SVQ) | Seville, Spain | |
| 12 | 12,324.77 miles (19,834.74 km) N | Córdoba Airport (ODB) | Córdoba, Spain | |
| 13 | 12,309.98 miles (19,810.94 km) WNW | Almería Airport (LEI) | Almería, Spain | |
| 14 | 12,274.89 miles (19,754.48 km) N | Saïss Airport (FEZ) | Fes, Morocco | |
| 15 | 12,259.20 miles (19,729.22 km) WNW | Angads Airport (OUD) | Oujda, Morocco | |