Air Miles Calculator

Distance between Redmond, OR (RDM) and Lancaster, PA (LNS)

Flight distance from Redmond to Lancaster (Roberts Field – Lancaster Airport (Pennsylvania)) is 2291 miles / 3687 kilometers / 1991 nautical miles. Estimated flight time is 4 hours 50 minutes.

Driving distance from Redmond (RDM) to Lancaster (LNS) is 2699 miles / 4344 kilometers and travel time by car is about 45 hours 36 minutes.

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

Shortest flight path between Roberts Field (RDM) and Lancaster Airport (Pennsylvania) (LNS).

How far is Lancaster from Redmond?

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

Vincenty's formula (applied above)
  • 2291.063 miles
  • 3687.108 kilometers
  • 1990.879 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
  • 2285.182 miles
  • 3677.644 kilometers
  • 1985.769 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 Lancaster Airport (Pennsylvania)
City: Lancaster, PA
Country: United States Flag of United States
IATA Code: LNS
ICAO Code: KLNS
Coordinates: 40°7′18″N, 76°17′45″W

Time difference and current local times

The time difference between Redmond and Lancaster is 3 hours. Lancaster is 3 hours ahead of Redmond.

Time Difference

Redmond, OR

 PST

Lancaster, PA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 251 kg (553 pounds).

Frequent Flyer Miles Calculator

Redmond (RDM) → Lancaster (LNS).

Distance:
2291
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2291

Round trip?