Distance from San Francisco to Boston
The distance between San Francisco, Colombia and Boston, United States is 4,075 km (2,532 miles) in a straight line. If a road route exists, expect roughly 5093 km (3165 miles) by car — around 63 h 40 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 4,075 km / 2,532 mi |
| Road distance (estimate) | ≈ 5093 km / 3165 mi |
| Driving time (estimate) | ≈ 63 h 40 min |
| Flight time (estimate) | ≈ 5 h 18 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 |
|---|---|---|
| San Francisco, Colombia | 5.879794408084 | -74.976944221047 |
| Boston, United States | 42.3589942 | -71.0586293 |
Frequently asked questions
How far is Boston from San Francisco?
The straight-line (air) distance from San Francisco, Colombia to Boston, United States is 4,075 km (2,532 miles). By road it is roughly 5093 km (3165 miles), depending on the route.
How long does it take to drive from San Francisco to Boston?
Approximately 63 h 40 min, assuming an 80 km/h average over an estimated road distance of 5093 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from San Francisco to Boston?
A direct flight covers 4,075 km in about 5 h 18 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 Boston to San Francisco (reverse route)