Nonstop flight route between Troy, Alabama, United States and Fort Hood / Killeen, Texas, United States:
Departure Airport:
(31°51'38"N by 86°0'43"W)
Arrival Airport:
(31°8'24"N by 97°42'54"W)
Distance from TOI to HLR:
690.89 miles (1,111.87 km)
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Jump to:
- About this route
- TOI Airport Information
- HLR Airport Information
- Facts about TOI
- Facts about HLR
- Map of Nearest Airports to TOI
- List of Nearest Airports to TOI
- Map of Furthest Airports from TOI
- List of Furthest Airports from TOI
- Map of Nearest Airports to HLR
- List of Nearest Airports to HLR
- Map of Furthest Airports from HLR
- List of Furthest Airports from HLR
About this route:
A direct, nonstop flight between Troy Municipal Airport (TOI), Troy, Alabama, United States and Hood Army Airfield (HLR), Fort Hood / Killeen, Texas, United States would travel a Great Circle distance of 691 miles (or 1,112 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 relatively short distance between Troy Municipal Airport and Hood Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | TOI / KTOI |
| Airport Name: | Troy Municipal Airport |
| Location: | Troy, Alabama, United States |
| GPS Coordinates: | 31°51'38"N by 86°0'43"W |
| Area Served: | Troy, Alabama |
| Operator/Owner: | City of Troy |
| Airport Type: | Public |
| Elevation: | 398 feet (121 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from TOI |
| More Information: | TOI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | HLR / KHLR |
| Airport Name: | Hood Army Airfield |
| Location: | Fort Hood / Killeen, Texas, United States |
| GPS Coordinates: | 31°8'24"N by 97°42'54"W |
| Airport Type: | Military |
| Elevation: | 924 feet (282 meters) |
| View all routes: | Routes from HLR |
| More Information: | HLR Maps & Info |
Facts about Troy Municipal Airport (TOI):
- Because of Troy Municipal Airport's relatively low elevation of 398 feet, planes can take off or land at Troy Municipal 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.
- Troy Municipal Airport covers an area of 501 acres at an elevation of 398 feet above mean sea level.
- Troy Municipal Airport (TOI) has 2 runways.
- The closest airport to Troy Municipal Airport (TOI) is Montgomery Regional Airport (MGM), which is located 38 miles (61 kilometers) NW of TOI.
- Troy Municipal Airport is a city-owned public-use airport located four nautical miles northwest of the central business district of Troy, a city in Pike County, Alabama, United States.
- The furthest airport from Troy Municipal Airport (TOI) is Margaret River Airport (MGV), which is located 11,206 miles (18,034 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Hood Army Airfield (HLR):
- The closest airport to Hood Army Airfield (HLR) is Skylark Field (ILE), which is located only 4 miles (7 kilometers) SSE of HLR.
- Because of Hood Army Airfield's relatively low elevation of 924 feet, planes can take off or land at Hood Army Airfield 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 Hood Army Airfield (HLR) is Sir Gaëtan Duval Airport (RRG), which is located 11,022 miles (17,738 kilometers) away in Rodrigues Island, Mauritius.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 37.73 miles (60.72 km) NW | Montgomery Regional Airport (MGM) | Montgomery, Alabama, United States |     |
| 2 | 38.11 miles (61.33 km) SSE | Lowe Army Heliport (AHP) (LOR) | Fort Rucker / Ozark, Alabama, United States | |
| 3 | 39.31 miles (63.27 km) S | Enterprise Municipal Airport (ETS) | Enterprise, Alabama, United States | |
| 4 | 41.28 miles (66.43 km) NNW | Maxwell Air Force Base (MXF) | Montgomery, Alabama, United States | |
| 5 | 41.31 miles (66.49 km) SSE | Hanchey Army Heliport (AHP) (HEY) | Fort Rucker, Dale County, Alabama, United States | |
| 6 | 44.07 miles (70.92 km) SSE | Cairns Army Airfield (AAF) (OZR) | Fort Rucker/Ozark, Alabama, United States | |
| 7 | 45.77 miles (73.65 km) NNE | Sharpe FieldTuskegee Army Airfield (TGE) | Tuskegee, Alabama, United States | |
| 8 | 49.86 miles (80.25 km) SE | Dothan Regional Airport (DHN) | Dothan, Alabama, United States | |
| 9 | 52.19 miles (83.99 km) E | Weedon Field (EUF) | Eufaula, Alabama, United States | |
| 10 | 62.13 miles (99.98 km) NNE | Auburn University Regional Airport (AUO) | Auburn, Alabama, United States | |
| 11 | 66.15 miles (106.45 km) WNW | Craig Field (SEM) | Selma, Alabama, United States | |
| 12 | 68.23 miles (109.80 km) ENE | Lawson Army Airfield (Fort Benning) (LSF) | Fort Benning, Columbus, Georgia, United States | |
| 13 | 72.89 miles (117.31 km) N | Thomas C. Russell Field (ALX) | Alexander City, Alabama, United States | |
| 14 | 77.41 miles (124.58 km) NE | Columbus Metropolitan Airport (CSG) | Columbus, Georgia, United States | |
| 15 | 80.57 miles (129.67 km) SSW | Bob Sikes Airport (CEW) | Crestview, Florida, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,205.85 miles (18,034.02 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,189.45 miles (18,007.63 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 3 | 11,188.71 miles (18,006.44 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,187.50 miles (18,004.50 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 5 | 11,185.12 miles (18,000.66 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 6 | 11,184.21 miles (17,999.20 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 7 | 11,175.13 miles (17,984.58 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,172.53 miles (17,980.40 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 9 | 11,155.79 miles (17,953.45 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 10 | 11,149.76 miles (17,943.76 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 11,149.10 miles (17,942.69 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 12 | 11,145.93 miles (17,937.60 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 13 | 11,131.85 miles (17,914.93 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 11,114.98 miles (17,887.78 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 11,065.63 miles (17,808.37 km) S | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 4.11 miles (6.61 km) SSE | Skylark Field (ILE) | Killeen, Texas, United States | |
| 2 | 8.41 miles (13.53 km) SW | Killeen–Fort Hood Regional Airport (GRK) | Fort Hood / Killeen, Texas, United States | |
| 3 | 18.19 miles (29.27 km) E | Draughon-Miller Central Texas Regional Airport (TPL) | Temple, Texas, United States | |
| 4 | 43.33 miles (69.73 km) NE | Waco Regional Airport (ACT) | Waco, Texas, United States | |
| 5 | 51.10 miles (82.24 km) NE | TSTC Waco Airport (CNW) | Waco, Texas, United States | |
| 6 | 52.04 miles (83.76 km) S | Austin Executive Airport (EDC) | Austin, Texas, United States | |
| 7 | 65.39 miles (105.23 km) S | Austin–Bergstrom International Airport (AUS) | Austin, Texas, United States | |
| 8 | 85.97 miles (138.36 km) WNW | Brownwood Regional Airport (BWD) | Brownwood, Texas, United States | |
| 9 | 87.09 miles (140.16 km) ESE | Coulter Field (CFD) | Bryan, Texas, United States | |
| 10 | 88.73 miles (142.79 km) ESE | Easterwood Airport (CLL) | College Station, Texas, United States | |
| 11 | 95.16 miles (153.15 km) W | Curtis Field (BBD) | Brady, Texas, United States | |
| 12 | 98.74 miles (158.91 km) NE | C. David Campbell Field (CRS) | Corsicana, Texas, United States | |
| 13 | 110.64 miles (178.06 km) WNW | Coleman Municipal Airport (COM) | Coleman, Texas, United States | |
| 14 | 113.70 miles (182.98 km) N | Naval Air Station Fort Worth Joint Reserve Base (FWH) | Fort Worth, Texas, United States | |
| 15 | 114.50 miles (184.26 km) SW | Kerrville Municipal Airport (ERV) | Kerrville, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,021.74 miles (17,737.73 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,832.27 miles (17,432.80 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 3 | 10,742.19 miles (17,287.83 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,645.27 miles (17,131.87 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,636.32 miles (17,117.46 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,523.74 miles (16,936.27 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,509.42 miles (16,913.24 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 8 | 10,505.45 miles (16,906.84 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 9 | 10,504.35 miles (16,905.08 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 10 | 10,496.63 miles (16,892.65 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,496.24 miles (16,892.02 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,487.94 miles (16,878.67 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 13 | 10,486.08 miles (16,875.66 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 14 | 10,480.94 miles (16,867.40 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 15 | 10,467.02 miles (16,845.00 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |