Nonstop flight route between Retalhuleu, Guatemala and Fort Sill, Oklahoma, United States:
Departure Airport:
(14°31'15"N by 91°41'49"W)
Arrival Airport:
(34°38'58"N by 98°24'7"W)
Distance from RER to FSI:
1,452.12 miles (2,336.95 km)
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- About this route
- RER Airport Information
- FSI Airport Information
- Facts about RER
- Facts about FSI
- Map of Nearest Airports to RER
- List of Nearest Airports to RER
- Map of Furthest Airports from RER
- List of Furthest Airports from RER
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Retalhuleu Airport (RER), Retalhuleu, Guatemala and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,452 miles (or 2,337 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 Retalhuleu Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | RER / MGRT |
| Airport Names: |
|
| Location: | Retalhuleu, Guatemala |
| GPS Coordinates: | 14°31'15"N by 91°41'49"W |
| Airport Type: | Military/Public |
| Elevation: | 656 feet (200 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RER |
| More Information: | RER Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | FSI / KFSI |
| Airport Name: | Henry Post Army Airfield |
| Location: | Fort Sill, Oklahoma, United States |
| GPS Coordinates: | 34°38'58"N by 98°24'7"W |
| Operator/Owner: | U.S. Army ATCA-ASO |
| Airport Type: | Military |
| Elevation: | 1189 feet (362 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from FSI |
| More Information: | FSI Maps & Info |
Facts about Retalhuleu Airport (RER):
- The closest airport to Retalhuleu Airport (RER) is Coatepeque Airport (CTF), which is located only 17 miles (28 kilometers) NW of RER.
- Retalhuleu Airport (RER) currently has only 1 runway.
- In addition to being known as "Retalhuleu Airport", another name for RER is "Base Aérea del Sur".
- The furthest airport from Retalhuleu Airport (RER) is Cocos (Keeling) Island Airport (CCK), which is located 11,841 miles (19,057 kilometers) away in Cocos Islands, Australia.
- Because of Retalhuleu Airport's relatively low elevation of 656 feet, planes can take off or land at Retalhuleu 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.
Facts about Henry Post Army Airfield (FSI):
- The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
- The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
- Post Field served as a base for flight training for the Air Service.
- In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
- Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 17.22 miles (27.71 km) NW | Coatepeque Airport (CTF) | Coatepeque, Quetzaltenango, Guatemala |     |
| 2 | 27.14 miles (43.68 km) NNE | Quetzaltenango Airport (AAZ) | Quetzaltenango, Guatemala | |
| 3 | 48.78 miles (78.50 km) WNW | Tapachula International Airport (TAP) | Tapachula, Chiapas, Mexico | |
| 4 | 49.79 miles (80.13 km) NE | Quiché Airport (AQB) | Quiché, El Quiché, Guatemala | |
| 5 | 78.39 miles (126.16 km) E | La Aurora International Airport (GUA) | Guatemala City, Guatemala | |
| 6 | 108.20 miles (174.13 km) NE | Cobán Airport (CBV) | Cobán, Alta Verapaz, Guatemala | |
| 7 | 159.77 miles (257.13 km) NNW | San Cristóbal de las Casas National Airport (SZT) | Chiapas, Mexico | |
| 8 | 166.43 miles (267.83 km) NNW | Ángel Albino Corzo International Airport (TGZ) | Tuxtla Gutiérrez, Chiapas, Mexico | |
| 9 | 192.20 miles (309.31 km) ESE | Monseñor Óscar Arnulfo Romero International Airport (SAL) | San Salvador, El Salvador | |
| 10 | 205.32 miles (330.43 km) NE | Mundo Maya International Airport (FRS) | Flores, El Petén, Guatemala | |
| 11 | 246.62 miles (396.90 km) E | Marcala Airport (MRJ) | Marcala, Honduras | |
| 12 | 251.25 miles (404.35 km) NNW | Carlos Rovirosa Pérez International Airport (VSA) | Villahermosa, Tabasco, Mexico | |
| 13 | 258.26 miles (415.63 km) ENE | Big Creek Airport (BGK) | Big Creek, Belize | |
| 14 | 258.80 miles (416.50 km) ENE | Independence Airport (INB) | Independence, Belize | |
| 15 | 259.95 miles (418.35 km) ENE | Ramón Villeda Morales International Airport (SAP) | San Pedro Sula, Honduras | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,841.37 miles (19,056.79 km) WSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,278.54 miles (18,151.00 km) SW | Rokot Airport (RKI) | Sipura, Indonesia | |
| 3 | 11,231.09 miles (18,074.64 km) WSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 4 | 11,230.29 miles (18,073.36 km) SW | Fatmawati Soekarno Airport (BKS) | Bengkulu, Indonesia | |
| 5 | 11,194.36 miles (18,015.54 km) SW | Depati Parbo Airport (KRC) | Kerinci, Indonesia | |
| 6 | 11,183.87 miles (17,998.65 km) SW | Minangkabau International Airport (MIA) (PDG) | Ketaping, West Sumatra, Indonesia | |
| 7 | 11,176.50 miles (17,986.80 km) SSW | Binaka Airport (GNS) | Gunungsitoli, Nias Island, Indonesia | |
| 8 | 11,122.59 miles (17,900.03 km) WSW | Radin Inten II Airport (RIA II) (TKG) | Bandar Lampung, Sumatra, Indonesia | |
| 9 | 11,099.04 miles (17,862.14 km) SW | Aek Godang Airport (AEG) | Padang Sidempuan, Indonesia | |
| 10 | 11,097.01 miles (17,858.87 km) WSW | Gunung Batin Airport (AKQ) | Astraksetra, Indonesia | |
| 11 | 11,066.12 miles (17,809.15 km) SW | Sultan Syarif Kasim II International Airport (PKU) | Pekanbaru, Sumatra, Indonesia | |
| 12 | 11,062.50 miles (17,803.33 km) SW | Sultan Thaha Airport (DJB) | Jambi, Indonesia | |
| 13 | 11,062.26 miles (17,802.94 km) WSW | Soekarno–Hatta International Airport (CGK) | Jakarta, Indonesia | |
| 14 | 11,060.58 miles (17,800.23 km) SW | Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) | Palembang, Sumatra, Indonesia | |
| 15 | 11,052.02 miles (17,786.46 km) WSW | Halim Perdanakusuma Airport (HLP) | Jakarta, Indonesia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.72 miles (9.20 km) S | Lawton–Fort Sill Regional Airport (LAW) | Lawton, Oklahoma, United States | |
| 2 | 28.03 miles (45.12 km) ESE | Halliburton Field (DUC) | Duncan, Oklahoma, United States | |
| 3 | 38.98 miles (62.73 km) WSW | Frederick Regional Airport (FDR) | Frederick, Oklahoma, United States | |
| 4 | 39.53 miles (63.61 km) NE | Chickasha Municipal Airport (CHK) | Chickasha, Oklahoma, United States | |
| 5 | 43.74 miles (70.39 km) WNW | Hobart Regional Airport (HBR) | Hobart, Oklahoma, United States | |
| 6 | 45.95 miles (73.94 km) S | Sheppard Air Force Base (SPS) | Wichita Falls, Texas, United States | |
| 7 | 49.22 miles (79.21 km) W | Altus Air Force Base (LTS) | Altus, Oklahoma, United States | |
| 8 | 53.30 miles (85.78 km) W | Altus/Quartz Mountain Regional Airport (AXS) | Altus, Oklahoma, United States | |
| 9 | 54.76 miles (88.12 km) S | Kickapoo Downtown Airport (KIP) | Wichita Falls, Texas, United States | |
| 10 | 65.69 miles (105.71 km) NW | Clinton-Sherman Industrial Airpark (CSM) | Clinton, Oklahoma, United States | |
| 11 | 66.85 miles (107.58 km) NE | University of Oklahoma Max Westheimer Airport (OUN) | Norman, Oklahoma, United States | |
| 12 | 68.33 miles (109.96 km) NNW | Clinton Regional Airport (CLK) | Clinton, Oklahoma, United States | |
| 13 | 68.51 miles (110.26 km) NE | Will Rogers World Airport (OKC) | Oklahoma City, Oklahoma, United States | |
| 14 | 74.55 miles (119.97 km) NE | Wiley Post Airport (PWA) | Oklahoma City, Oklahoma, United States | |
| 15 | 78.07 miles (125.64 km) NE | Tinker Air Force Base (TIK) | Oklahoma City, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,920.33 miles (17,574.52 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,680.39 miles (17,188.37 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,614.31 miles (17,082.03 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 4 | 10,601.93 miles (17,062.12 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,589.08 miles (17,041.43 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,532.55 miles (16,950.46 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,512.35 miles (16,917.95 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,492.35 miles (16,885.76 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 9 | 10,478.49 miles (16,863.45 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 10 | 10,478.05 miles (16,862.75 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 11 | 10,472.77 miles (16,854.25 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,460.30 miles (16,834.17 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,458.62 miles (16,831.48 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 10,456.31 miles (16,827.76 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 10,452.67 miles (16,821.90 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |