How far is Lopez, WA, from Redmond, OR?
The distance between Redmond (Roberts Field) and Lopez (Lopez Island Airport) is 304 miles / 490 kilometers / 265 nautical miles.
The driving distance from Redmond (RDM) to Lopez (LPS) is 413 miles / 665 kilometers, and travel time by car is about 9 hours 32 minutes.
Roberts Field – Lopez Island Airport
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Distance from Redmond to Lopez
There are several ways to calculate the distance from Redmond to Lopez. Here are two standard 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 planet.
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).
How long does it take to fly from Redmond to Lopez?
The estimated flight time from Roberts Field to Lopez Island Airport is 1 hour and 4 minutes.
What is the time difference between Redmond and Lopez?
Flight carbon footprint between Roberts Field (RDM) and Lopez Island Airport (LPS)
On average, flying from Redmond to Lopez generates about 70 kg of CO2 per passenger, and 70 kilograms equals 154 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Redmond to Lopez
See the map of the shortest flight path between Roberts Field (RDM) and Lopez Island Airport (LPS).
Airport information
| Origin | Roberts Field |
|---|---|
| City: | Redmond, OR |
| Country: | United States  |
| IATA Code: | RDM |
| ICAO Code: | KRDM |
| Coordinates: | 44°15′14″N, 121°9′0″W |
| Destination | Lopez Island Airport |
|---|---|
| City: | Lopez, WA |
| Country: | United States |
| IATA Code: | LPS |
| ICAO Code: | S31 |
| Coordinates: | 48°29′2″N, 122°56′16″W |