Distance between Redmond, OR (RDM) and Laredo, TX (LRD)
Flight distance from Redmond to Laredo (Roberts Field – Laredo International Airport) is 1666 miles / 2681 kilometers / 1447 nautical miles. Estimated flight time is 3 hours 39 minutes.
Driving distance from Redmond (RDM) to Laredo (LRD) is 2040 miles / 3283 kilometers and travel time by car is about 37 hours 45 minutes.
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Multiple airports
Redmond - Laredo
Map of flight path and driving directions from Redmond to Laredo.
Shortest flight path between Roberts Field (RDM) and Laredo International Airport (LRD).
How far is Laredo from Redmond?
There are several ways to calculate distances between Redmond and Laredo. Here are two common methods:
Vincenty's formula (applied above)- 1665.628 miles
- 2680.569 kilometers
- 1447.391 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- 1665.361 miles
- 2680.139 kilometers
- 1447.159 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 | Laredo International Airport |
|---|---|
| City: | Laredo, TX |
| Country: | United States |
| IATA Code: | LRD |
| ICAO Code: | KLRD |
| Coordinates: | 27°32′37″N, 99°27′41″W |
Time difference and current local times
The time difference between Redmond and Laredo is 2 hours. Laredo is 2 hours ahead of Redmond.
Time Difference
Redmond, OR
Laredo, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 190 kg (419 pounds).
Frequent Flyer Miles Calculator
Redmond (RDM) → Laredo (LRD).
In total
Round trip?