# 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
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
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.

PDT

EDT

## 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?