Distance from SeaTac to Atlanta
The distance between SeaTac, United States and Atlanta, United States is 3,499 km (2,174 miles) in a straight line. If a road route exists, expect roughly 4374 km (2718 miles) by car — around 54 h 40 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 3,499 km / 2,174 mi |
| Road distance (estimate) | ≈ 4374 km / 2718 mi |
| Driving time (estimate) | ≈ 54 h 40 min |
| Flight time (estimate) | ≈ 4 h 37 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 |
|---|---|---|
| SeaTac, United States | 47.445261 | -122.2945348 |
| Atlanta, United States | 33.748547 | -84.391502 |
Frequently asked questions
How far is Atlanta from SeaTac?
The straight-line (air) distance from SeaTac, United States to Atlanta, United States is 3,499 km (2,174 miles). By road it is roughly 4374 km (2718 miles), depending on the route.
How long does it take to drive from SeaTac to Atlanta?
Approximately 54 h 40 min, assuming an 80 km/h average over an estimated road distance of 4374 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from SeaTac to Atlanta?
A direct flight covers 3,499 km in about 4 h 37 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 Atlanta to SeaTac (reverse route)