Nonstop flight route between Dunedin, Otago, New Zealand and Houma, Louisiana, United States:
Departure Airport:
(45°55'41"S by 170°11'53"E)
Arrival Airport:
(29°33'59"N by 90°39'38"W)
Distance from DUD to HUM:
8,068.99 miles (12,985.75 km)
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Jump to:
- About this route
- DUD Airport Information
- HUM Airport Information
- Facts about DUD
- Facts about HUM
- Map of Nearest Airports to DUD
- List of Nearest Airports to DUD
- Map of Furthest Airports from DUD
- List of Furthest Airports from DUD
- Map of Nearest Airports to HUM
- List of Nearest Airports to HUM
- Map of Furthest Airports from HUM
- List of Furthest Airports from HUM
About this route:
A direct, nonstop flight between Dunedin International Airport (DUD), Dunedin, Otago, New Zealand and Houma–Terrebonne Airport (HUM), Houma, Louisiana, United States would travel a Great Circle distance of 8,069 miles (or 12,986 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 Dunedin International Airport and Houma–Terrebonne 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 Dunedin International Airport and Houma–Terrebonne Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | DUD / NZDN |
| Airport Name: | Dunedin International Airport |
| Location: | Dunedin, Otago, New Zealand |
| GPS Coordinates: | 45°55'41"S by 170°11'53"E |
| Area Served: | Dunedin |
| Operator/Owner: | Dunedin City Council and the New Zealand Government (The Crown) |
| Airport Type: | Public |
| Elevation: | 4 feet (1 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DUD |
| More Information: | DUD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | HUM / KHUM |
| Airport Name: | Houma–Terrebonne Airport |
| Location: | Houma, Louisiana, United States |
| GPS Coordinates: | 29°33'59"N by 90°39'38"W |
| Area Served: | Houma, Louisiana |
| Operator/Owner: | Houma–Terrebonne Airport Commission |
| Airport Type: | Public |
| Elevation: | 10 feet (3 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from HUM |
| More Information: | HUM Maps & Info |
Facts about Dunedin International Airport (DUD):
- Mainland Air is based at the airport, and operates scenic, charter and ambulance flights.
- Because of Dunedin International Airport's relatively low elevation of 4 feet, planes can take off or land at Dunedin International 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.
- The closest airport to Dunedin International Airport (DUD) is Alexandra Aerodrome (ALR), which is located 64 miles (102 kilometers) NW of DUD.
- The furthest airport from Dunedin International Airport (DUD) is A Coruña Airport (LCG), which is nearly antipodal to Dunedin International Airport (meaning Dunedin International Airport is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,242 miles (19,702 kilometers) away in A Coruña, Spain.
- In 2009, Dunedin International Airport Limited announced it had the land and consent to extend the runway from 1900m to 2400m, at a cost of NZ$20 million.
- Dunedin International Airport (DUD) currently has only 1 runway.
Facts about Houma–Terrebonne Airport (HUM):
- The closest airport to Houma–Terrebonne Airport (HUM) is Louis Armstrong New Orleans International Airport (MSY), which is located 38 miles (61 kilometers) NE of HUM.
- Because of Houma–Terrebonne Airport's relatively low elevation of 10 feet, planes can take off or land at Houma–Terrebonne 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.
- The furthest airport from Houma–Terrebonne Airport (HUM) is Cocos (Keeling) Island Airport (CCK), which is located 11,143 miles (17,934 kilometers) away in Cocos Islands, Australia.
- Houma–Terrebonne Airport (HUM) has 2 runways.
- Houma Airport started originally as Naval Air Station Houma, LA on May 1, 1943 as a station for Lighter-than-Air airships.
- Houma–Terrebonne Airport covers an area of 1,813 acres and has two concrete paved runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 63.58 miles (102.32 km) NW | Alexandra Aerodrome (ALR) | Alexandra, New Zealand |     |
| 2 | 78.84 miles (126.87 km) NNE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 3 | 94.47 miles (152.03 km) NW | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 4 | 95.28 miles (153.34 km) NNW | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 5 | 96.22 miles (154.85 km) WSW | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 6 | 120.34 miles (193.66 km) SW | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 7 | 122.95 miles (197.87 km) NNE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 8 | 139.71 miles (224.84 km) N | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 9 | 140.49 miles (226.09 km) NW | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 10 | 149.36 miles (240.37 km) N | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 11 | 160.26 miles (257.92 km) NNE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 12 | 170.61 miles (274.56 km) N | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 13 | 203.75 miles (327.91 km) NE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 14 | 225.47 miles (362.87 km) N | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| 15 | 244.48 miles (393.46 km) NNE | Greymouth Airport (GMN) | Greymouth, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,242.30 miles (19,702.03 km) NNW | A Coruña Airport (LCG) | A Coruña, Spain | |
| 2 | 12,216.45 miles (19,660.42 km) NNW | Santiago de Compostela Airport (SCQ) | Santiago de Compostela, Spain | |
| 3 | 12,190.15 miles (19,618.10 km) NW | Asturias Airport (OVD) | Oviedo, Asturias, Spain | |
| 4 | 12,174.68 miles (19,593.20 km) NNW | Vigo Airport (VGO) | Vigo, Galicia, Spain | |
| 5 | 12,135.89 miles (19,530.78 km) WNW | Quimper - Cornouaille Airport (UIP) | Quimper, France | |
| 6 | 12,130.14 miles (19,521.51 km) NW | Brest Bretagne Airport (BES) | Brest, France | |
| 7 | 12,129.32 miles (19,520.21 km) NNW | Braga Airport (BGZ) | Braga, Portugal | |
| 8 | 12,128.14 miles (19,518.31 km) NW | León Airport (LEN) | León, Spain | |
| 9 | 12,117.14 miles (19,500.60 km) NNW | St Mary's Airport (ISC) | St Mary's, Isles of Scilly, United Kingdom | |
| 10 | 12,116.17 miles (19,499.04 km) NNW | Tresco Heliport (TSO) | Tresco, Isles of Scilly, United Kingdom | |
| 11 | 12,116.13 miles (19,498.97 km) NNW | Bragança Airport (BGC) | Bragança, Portugal | |
| 12 | 12,110.71 miles (19,490.25 km) WNW | Lorient South Brittany Airport (LRT) | Lorient, France | |
| 13 | 12,107.75 miles (19,485.48 km) N | Francisco Sá Carneiro Airport (OPO) | Porto, Portugal | |
| 14 | 12,101.02 miles (19,474.65 km) NW | Morlaix - Ploujean Airport (MXN) | Morlaix, France | |
| 15 | 12,099.05 miles (19,471.48 km) NNW | Vila Real Airport (VRL) | Vila Real, Portugal | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 38.12 miles (61.34 km) NE | Louis Armstrong New Orleans International Airport (MSY) | New Orleans, Louisiana, United States | |
| 2 | 41.59 miles (66.93 km) ENE | Naval Air Station Joint Reserve Base New Orleans (NBG) | New Orleans, Louisiana, United States | |
| 3 | 41.92 miles (67.46 km) WNW | Harry P. Williams Memorial Airport (PTN) | Patterson, Louisiana, United States | |
| 4 | 43.54 miles (70.08 km) ENE | Southern Seaplane Airport (BCS) | Belle Chasse, Louisiana, United States | |
| 5 | 50.19 miles (80.77 km) NE | Lakefront Airport (NEW) | New Orleans, Louisiana, United States | |
| 6 | 72.91 miles (117.33 km) NNW | Baton Rouge Metropolitan Airport (BTR) | Baton Rouge, Louisiana, United States | |
| 7 | 80.25 miles (129.15 km) WNW | Acadiana Regional Airport (ARA) | New Iberia, Louisiana, United States | |
| 8 | 90.92 miles (146.33 km) WNW | Lafayette Regional Airport (LFT) | Lafayette, Louisiana, United States | |
| 9 | 93.40 miles (150.31 km) NNW | False River Regional Airport (HZR) | New Roads, Louisiana, United States | |
| 10 | 110.00 miles (177.03 km) NW | St. Landry Parish Airport (OPL) | Opelousas, Louisiana, United States | |
| 11 | 111.51 miles (179.46 km) ENE | Gulfport–Biloxi International Airport (GPT) | Gulfport, Mississippi, United States | |
| 12 | 111.94 miles (180.15 km) N | McComb-Pike County Airport (MCB) | McComb, Mississippi, United States | |
| 13 | 119.22 miles (191.86 km) ENE | Keesler Air Force Base (BIX) | Biloxi, Mississippi, United States | |
| 14 | 141.76 miles (228.14 km) ENE | Trent Lott International Airport (PGL) | Pascagoula, Mississippi, United States | |
| 15 | 144.25 miles (232.15 km) NE | Hattiesburg Bobby L. Chain Municipal Airport (HBG) | Hattiesburg, Mississippi, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,143.39 miles (17,933.51 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,935.78 miles (17,599.39 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 3 | 10,922.82 miles (17,578.53 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 4 | 10,910.21 miles (17,558.23 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 5 | 10,908.60 miles (17,555.65 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 6 | 10,899.50 miles (17,541.00 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 10,897.79 miles (17,538.25 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 8 | 10,881.71 miles (17,512.36 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 9 | 10,876.35 miles (17,503.74 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 10,866.89 miles (17,488.53 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 11 | 10,856.67 miles (17,472.07 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 12 | 10,856.43 miles (17,471.69 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,851.24 miles (17,463.33 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 14 | 10,836.72 miles (17,439.97 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 15 | 10,833.75 miles (17,435.18 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |