Nonstop flight route between Chiapas, Mexico and Reading, Pennsylvania, United States:
Departure Airport:
Arrival Airport:
Distance from SZT to RDG:
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- About this route
 - SZT Airport Information
 - RDG Airport Information
 - Facts about SZT
 - Facts about RDG
 - Map of Nearest Airports to SZT
 - List of Nearest Airports to SZT
 - Map of Furthest Airports from SZT
 - List of Furthest Airports from SZT
 - Map of Nearest Airports to RDG
 - List of Nearest Airports to RDG
 - Map of Furthest Airports from RDG
 - List of Furthest Airports from RDG
 
About this route:
A direct, nonstop flight between San Cristóbal de las Casas National Airport (SZT), Chiapas, Mexico and Reading Regional Airport (RDG), Reading, Pennsylvania, United States would travel a Great Circle distance of 1,913 miles (or 3,079 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 San Cristóbal de las Casas National Airport and Reading Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | SZT / MMSC | 
| Airport Names: | 
                    
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| Location: | Chiapas, Mexico | 
| GPS Coordinates: | 16°41'24"N by 92°31'48"W | 
| Area Served: | San Cristóbal de las Casas, Chiapas, Mexico | 
| Operator/Owner: | Aeropuertos y Servicios Auxiliares (ASA)(Until 2010) | 
| Airport Type: | Public | 
| Elevation: | 7185 feet (2,190 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from SZT | 
| More Information: | SZT Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | RDG / KRDG | 
| Airport Names: | 
                    
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| Location: | Reading, Pennsylvania, United States | 
| GPS Coordinates: | 40°22'42"N by 75°57'55"W | 
| Area Served: | Reading, Pennsylvania | 
| Operator/Owner: | Reading Regional Airport Authority | 
| Airport Type: | Public | 
| Elevation: | 344 feet (105 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from RDG | 
| More Information: | RDG Maps & Info | 
Facts about San Cristóbal de las Casas National Airport (SZT):
- Because of San Cristóbal de las Casas National Airport's high elevation of 7,185 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SZT. Combined with a high temperature, this could make SZT a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
 - In addition to being known as "San Cristóbal de las Casas National Airport", another name for SZT is "Aeropuerto Nacional de San Cristóbal de las Casas".
 - The furthest airport from San Cristóbal de las Casas National Airport (SZT) is Cocos (Keeling) Island Airport (CCK), which is located 11,738 miles (18,890 kilometers) away in Cocos Islands, Australia.
 - The closest airport to San Cristóbal de las Casas National Airport (SZT) is Ángel Albino Corzo International Airport (TGZ), which is located 34 miles (54 kilometers) WSW of SZT.
 - San Cristóbal de las Casas National Airport (SZT) currently has only 1 runway.
 
Facts about Reading Regional Airport (RDG):
- On 1 June 1944 the 309th Air Base Squadron was re-designated the 85th Army Air Force Base Unit.
 - Reading Regional Airport (RDG) has 2 runways.
 - The furthest airport from Reading Regional Airport (RDG) is Margaret River Airport (MGV), which is located 11,683 miles (18,802 kilometers) away in Margaret River, Western Australia, Australia.
 - In addition to being known as "Reading Regional Airport", another name for RDG is "Carl A. Spaatz FieldReading Army Airfield".
 - Because of Reading Regional Airport's relatively low elevation of 344 feet, planes can take off or land at Reading Regional 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 Reading Regional Airport (RDG) is Heritage Field (PTW), which is located 24 miles (38 kilometers) ESE of RDG.
 - In the 1950s TWA, Capital and Colonial stopped at Reading.
 - Due to budgetary cutbacks the Reserve Training Center at Reading was inactivated on 1 May 1950 and reassigned to New Castle County Airport, Delaware.
 
