How far is Montgomery, AL, from Reading, PA?
The distance between Reading (Reading Regional Airport) and Montgomery (Montgomery Regional Airport) is 804 miles / 1294 kilometers / 699 nautical miles.
The driving distance from Reading (RDG) to Montgomery (MGM) is 947 miles / 1524 kilometers, and travel time by car is about 17 hours 31 minutes.
Reading Regional Airport – Montgomery Regional Airport
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Distance from Reading to Montgomery
There are several ways to calculate the distance from Reading to Montgomery. Here are two standard methods:
Vincenty's formula (applied above)- 804.281 miles
- 1294.364 kilometers
- 698.901 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 804.121 miles
- 1294.107 kilometers
- 698.762 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Reading to Montgomery?
The estimated flight time from Reading Regional Airport to Montgomery Regional Airport is 2 hours and 1 minutes.
What is the time difference between Reading and Montgomery?
The time difference between Reading and Montgomery is 1 hour. Montgomery is 1 hour behind Reading.
Flight carbon footprint between Reading Regional Airport (RDG) and Montgomery Regional Airport (MGM)
On average, flying from Reading to Montgomery generates about 135 kg of CO2 per passenger, and 135 kilograms equals 298 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Reading to Montgomery
See the map of the shortest flight path between Reading Regional Airport (RDG) and Montgomery Regional Airport (MGM).
Airport information
| Origin | Reading Regional Airport |
|---|---|
| City: | Reading, PA |
| Country: | United States  |
| IATA Code: | RDG |
| ICAO Code: | KRDG |
| Coordinates: | 40°22′42″N, 75°57′54″W |
| Destination | Montgomery Regional Airport |
|---|---|
| City: | Montgomery, AL |
| Country: | United States |
| IATA Code: | MGM |
| ICAO Code: | KMGM |
| Coordinates: | 32°18′2″N, 86°23′38″W |