Nonstop flight route between Houston, Texas, United States and Stewart Island, New Zealand:
Departure Airport:
(30°21'8"N by 95°24'51"W)
Arrival Airport:
(46°53'58"S by 168°6'6"E)
Distance from CXO to SZS:
8,002.39 miles (12,878.56 km)
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- About this route
- CXO Airport Information
- SZS Airport Information
- Facts about CXO
- Facts about SZS
- Map of Nearest Airports to CXO
- List of Nearest Airports to CXO
- Map of Furthest Airports from CXO
- List of Furthest Airports from CXO
- Map of Nearest Airports to SZS
- List of Nearest Airports to SZS
- Map of Furthest Airports from SZS
- List of Furthest Airports from SZS
About this route:
A direct, nonstop flight between Lone Star Executive Airport (CXO), Houston, Texas, United States and Ryan's Creek Aerodrome (SZS), Stewart Island, New Zealand would travel a Great Circle distance of 8,002 miles (or 12,879 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 Lone Star Executive Airport and Ryan's Creek 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 Lone Star Executive Airport and Ryan's Creek Aerodrome. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CXO / KCXO |
| Airport Name: | Lone Star Executive Airport |
| Location: | Houston, Texas, United States |
| GPS Coordinates: | 30°21'8"N by 95°24'51"W |
| Area Served: | Houston, Texas |
| Operator/Owner: | Montgomery County |
| Airport Type: | Public |
| Elevation: | 245 feet (75 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CXO |
| More Information: | CXO Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SZS / NZRC |
| Airport Name: | Ryan's Creek Aerodrome |
| Location: | Stewart Island, New Zealand |
| GPS Coordinates: | 46°53'58"S by 168°6'6"E |
| Operator/Owner: | South East Air |
| Airport Type: | Public |
| Elevation: | 288 feet (88 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SZS |
| More Information: | SZS Maps & Info |
Facts about Lone Star Executive Airport (CXO):
- Because of Lone Star Executive Airport's relatively low elevation of 245 feet, planes can take off or land at Lone Star Executive 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.
- Lone Star Executive Airport (CXO) has 2 runways.
- Lone Star Executive Airport was constructed during World War II to serve as a military facility, but was converted in 1945 to be a predominately civilian airfield.
- The furthest airport from Lone Star Executive Airport (CXO) is Cocos (Keeling) Island Airport (CCK), which is located 10,957 miles (17,634 kilometers) away in Cocos Islands, Australia.
- The closest airport to Lone Star Executive Airport (CXO) is David Wayne Hooks Memorial Airport (DWH), which is located 22 miles (35 kilometers) SSW of CXO.
Facts about Ryan's Creek Aerodrome (SZS):
- Because of Ryan's Creek Aerodrome's relatively low elevation of 288 feet, planes can take off or land at Ryan's Creek 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 closest airport to Ryan's Creek Aerodrome (SZS) is Invercargill Airport (IVC), which is located 35 miles (57 kilometers) NNE of SZS.
- The airport is at an elevation of 288 feet above mean sea level.
- Ryan's Creek Aerodrome is a small airstrip on Stewart Island in southern New Zealand.
- The aerodrome was built in the late 1970s to accommodate Stewart Island Air Services.
- The furthest airport from Ryan's Creek Aerodrome (SZS) is A Coruña Airport (LCG), which is nearly antipodal to Ryan's Creek Aerodrome (meaning Ryan's Creek Aerodrome is almost on the exact opposite side of the Earth from A Coruña Airport), and is located 12,135 miles (19,529 kilometers) away in A Coruña, Spain.
- Ryan's Creek Aerodrome (SZS) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 21.71 miles (34.94 km) SSW | David Wayne Hooks Memorial Airport (DWH) | Houston, Texas, United States |     |
| 2 | 25.80 miles (41.52 km) S | George Bush Intercontinental Airport (IAH) | Houston, Texas, United States | |
| 3 | 29.13 miles (46.88 km) NNW | Bruce Brothers Huntsville Regional Airport (HTV) | Huntsville, Texas, United States | |
| 4 | 40.00 miles (64.38 km) SSW | West Houston Airport (IWS) | Houston, Texas, United States | |
| 5 | 45.08 miles (72.55 km) SSW | Andrau Airpark (AAP) | Houston, Texas, United States | |
| 6 | 47.89 miles (77.07 km) SE | Baytown Airport (HPY) | Baytown, Texas, United States | |
| 7 | 49.51 miles (79.68 km) S | William P. Hobby Airport (HOU) | Houston, Texas, United States | |
| 8 | 52.50 miles (84.49 km) SSW | Sugar Land Regional Airport (SGR) | Sugar Land, Texas (near Houston), United States | |
| 9 | 53.72 miles (86.45 km) SSE | Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD) | Houston, Texas, United States | |
| 10 | 58.85 miles (94.70 km) WNW | Easterwood Airport (CLL) | College Station, Texas, United States | |
| 11 | 60.06 miles (96.65 km) WNW | Coulter Field (CFD) | Bryan, Texas, United States | |
| 12 | 72.55 miles (116.76 km) NNE | Angelina County Airport (LFK) | Lufkin, Texas, United States | |
| 13 | 74.22 miles (119.45 km) ESE | Beaumont Municipal Airport (BMT) | Beaumont, Texas, United States | |
| 14 | 82.13 miles (132.18 km) SSE | Scholes International Airport at Galveston (GLS) | Galveston, Texas, United States | |
| 15 | 85.99 miles (138.39 km) S | Texas Gulf Coast Regional Airport (LJN) | Angleton / Lake Jackson, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,957.37 miles (17,634.13 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,923.93 miles (17,580.32 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 3 | 10,648.56 miles (17,137.15 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 4 | 10,641.21 miles (17,125.33 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 5 | 10,639.64 miles (17,122.80 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 6 | 10,628.97 miles (17,105.62 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 7 | 10,628.81 miles (17,105.38 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 8 | 10,625.23 miles (17,099.61 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,623.72 miles (17,097.17 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 10 | 10,621.69 miles (17,093.91 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 11 | 10,609.66 miles (17,074.55 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 12 | 10,607.19 miles (17,070.58 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 13 | 10,590.24 miles (17,043.30 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,584.32 miles (17,033.77 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,581.90 miles (17,029.88 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.14 miles (56.55 km) NNE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 2 | 120.34 miles (193.66 km) ENE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 131.60 miles (211.80 km) NNE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 4 | 133.36 miles (214.62 km) NNE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 5 | 154.07 miles (247.95 km) N | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 6 | 160.20 miles (257.82 km) NNE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 7 | 195.63 miles (314.84 km) NE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 8 | 228.96 miles (368.47 km) NNE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 9 | 234.47 miles (377.35 km) NE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 10 | 237.92 miles (382.90 km) NNE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 11 | 255.21 miles (410.72 km) NNE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 12 | 273.79 miles (440.61 km) NE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 13 | 319.36 miles (513.96 km) NE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 14 | 321.87 miles (518.00 km) NNE | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| 15 | 342.05 miles (550.48 km) NNE | Greymouth Airport (GMN) | Greymouth, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,134.74 miles (19,528.92 km) NW | A Coruña Airport (LCG) | A Coruña, Spain | |
| 2 | 12,111.96 miles (19,492.27 km) NNW | Santiago de Compostela Airport (SCQ) | Santiago de Compostela, Spain | |
| 3 | 12,106.13 miles (19,482.88 km) NW | Tresco Heliport (TSO) | Tresco, Isles of Scilly, United Kingdom | |
| 4 | 12,106.07 miles (19,482.77 km) NW | St Mary's Airport (ISC) | St Mary's, Isles of Scilly, United Kingdom | |
| 5 | 12,089.84 miles (19,456.66 km) NNW | Bantry Aerodrome (BYT) | Bantry, County Cork, Ireland | |
| 6 | 12,076.24 miles (19,434.78 km) NNW | Vigo Airport (VGO) | Vigo, Galicia, Spain | |
| 7 | 12,076.07 miles (19,434.51 km) NW | Land's End Airport (LEQ) | Land's End, Cornwall, England, United Kingdom | |
| 8 | 12,073.07 miles (19,429.67 km) WNW | Brest Bretagne Airport (BES) | Brest, France | |
| 9 | 12,070.18 miles (19,425.03 km) NW | Asturias Airport (OVD) | Oviedo, Asturias, Spain | |
| 10 | 12,068.12 miles (19,421.72 km) WNW | Quimper - Cornouaille Airport (UIP) | Quimper, France | |
| 11 | 12,062.63 miles (19,412.88 km) NNW | Cork Airport (ORK) | Cork, Ireland | |
| 12 | 12,056.75 miles (19,403.41 km) NNW | Kerry Airport (KIR) | Tralee, County Kerry, Ireland | |
| 13 | 12,043.61 miles (19,382.27 km) WNW | Morlaix - Ploujean Airport (MXN) | Morlaix, France | |
| 14 | 12,038.24 miles (19,373.62 km) NW | Newquay Cornwall Airport (NQY) | Newquay, England, United Kingdom | |
| 15 | 12,036.47 miles (19,370.77 km) WNW | Lorient South Brittany Airport (LRT) | Lorient, France | |