Distance from Oceanside to Cascais
The distance between Oceanside, United States and Cascais, Portugal is 9,107 km (5,659 miles) in a straight line. If a road route exists, expect roughly 11383 km (7073 miles) by car — around 142 h 17 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 9,107 km / 5,659 mi |
| Road distance (estimate) | ≈ 11383 km / 7073 mi |
| Driving time (estimate) | ≈ 142 h 17 min |
| Flight time (estimate) | ≈ 11 h 13 min |
Road distance and travel times are estimates based on the straight-line distance (road factor 1.25, average speed 80 km/h) — actual routes vary.
| Place | Latitude | Longitude |
|---|---|---|
| Oceanside, United States | 33.1959061 | -117.3795166 |
| Cascais, Portugal | 38.6972772 | -9.4217563 |
Frequently asked questions
How far is Cascais from Oceanside?
The straight-line (air) distance from Oceanside, United States to Cascais, Portugal is 9,107 km (5,659 miles). By road it is roughly 11383 km (7073 miles), depending on the route.
How long does it take to drive from Oceanside to Cascais?
Approximately 142 h 17 min, assuming an 80 km/h average over an estimated road distance of 11383 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Oceanside to Cascais?
A direct flight covers 9,107 km in about 11 h 13 min at typical cruise speed, plus airport time. Not all city pairs have direct flights.
How do I calculate distances for a whole list of locations?
Upload a CSV or Excel spreadsheet to the batch distance calculator — it computes the distance for every origin–destination row at once. The first records are free to try.
Related distances
Distance from Cascais to Oceanside (reverse route)
GPS coordinates of Oceanside GPS coordinates of Cascais