Distance from Phoenix to National Harbor
The distance between Phoenix, United States and National Harbor, United States is 3,185 km (1,979 miles) in a straight line. If a road route exists, expect roughly 3982 km (2474 miles) by car — around 49 h 46 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 3,185 km / 1,979 mi |
| Road distance (estimate) | ≈ 3982 km / 2474 mi |
| Driving time (estimate) | ≈ 49 h 46 min |
| Flight time (estimate) | ≈ 4 h 15 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 |
|---|---|---|
| Phoenix, United States | 33.448204 | -112.0725848 |
| National Harbor, United States | 38.790984 | -77.004259 |
Frequently asked questions
How far is National Harbor from Phoenix?
The straight-line (air) distance from Phoenix, United States to National Harbor, United States is 3,185 km (1,979 miles). By road it is roughly 3982 km (2474 miles), depending on the route.
How long does it take to drive from Phoenix to National Harbor?
Approximately 49 h 46 min, assuming an 80 km/h average over an estimated road distance of 3982 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Phoenix to National Harbor?
A direct flight covers 3,185 km in about 4 h 15 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 National Harbor to Phoenix (reverse route)
GPS coordinates of Phoenix GPS coordinates of National Harbor