Air Miles Calculator

Distance between Redmond, OR (RDM) and Montgomery, AL (MGM)

Flight distance from Redmond to Montgomery (Roberts Field – Montgomery Regional Airport) is 2042 miles / 3287 kilometers / 1775 nautical miles. Estimated flight time is 4 hours 21 minutes.

Driving distance from Redmond (RDM) to Montgomery (MGM) is 2476 miles / 3985 kilometers and travel time by car is about 42 hours 40 minutes.

Map of flight path and driving directions from Redmond to Montgomery.

Shortest flight path between Roberts Field (RDM) and Montgomery Regional Airport (MGM).

How far is Montgomery from Redmond?

There are several ways to calculate distances between Redmond and Montgomery. Here are two common methods:

Vincenty's formula (applied above)
  • 2042.201 miles
  • 3286.604 kilometers
  • 1774.624 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 2038.688 miles
  • 3280.950 kilometers
  • 1771.571 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).

Airport information


A Roberts Field
City: Redmond, OR
Country: United States Flag of United States
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″W

B Montgomery Regional Airport
City: Montgomery, AL
Country: United States Flag of United States
IATA Code: MGM
ICAO Code: KMGM
Coordinates: 32°18′2″N, 86°23′38″W

Time difference and current local times

The time difference between Redmond and Montgomery is 2 hours. Montgomery is 2 hours ahead of Redmond.

Time Difference

Redmond, OR

 PST

Montgomery, AL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 222 kg (490 pounds).

Frequent Flyer Miles Calculator

Redmond (RDM) → Montgomery (MGM).

Distance:
2042
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2042

Round trip?