# Distance between Redmond, OR (RDM) and Lopez, WA (LPS)

Flight distance from Redmond to Lopez (Roberts Field – Lopez Island Airport) is 304 miles / 490 kilometers / 265 nautical miles. Estimated flight time is 1 hour 4 minutes.

Driving distance from Redmond (RDM) to Lopez (LPS) is 414 miles / 667 kilometers and travel time by car is about 9 hours 2 minutes.

## Map of flight path and driving directions from Redmond to Lopez.

Shortest flight path between Roberts Field (RDM) and Lopez Island Airport (LPS).

## How far is Lopez from Redmond?

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

Vincenty's formula (applied above)
• 304.382 miles
• 489.855 kilometers
• 264.501 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
• 304.405 miles
• 489.893 kilometers
• 264.521 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 Lopez Island Airport
City: Lopez, WA
Country: United States
IATA Code: LPS
ICAO Code: S31
Coordinates: 48°29′2″N, 122°56′16″W

## Time difference and current local times

There is no time difference between Redmond and Lopez.

PST

PST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 70 kg (154 pounds).

## Frequent Flyer Miles Calculator

Redmond (RDM) → Lopez (LPS).

Distance:
304
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
304

Round trip?