Distance from Portsmouth to Seaham
Distance between Portsmouth and Seaham is 450 kilometers (279 miles).
Driving distance from Portsmouth to Seaham is 537 kilometers (334 miles).
450 km
279 miles
537 km
334 miles
Distance Map Between Portsmouth and Seaham
Portsmouth, London, United Kingdom ↔ Seaham, London, United Kingdom = 279 miles = 450 km.
How far is it between Portsmouth and Seaham
Portsmouth is located in United Kingdom with (50.799,-1.0913) coordinates and Seaham is located in United Kingdom with (54.839,-1.3458) coordinates. The calculated flying distance from Portsmouth to Seaham is equal to 279 miles which is equal to 450 km.
If you want to go by car, the driving distance between Portsmouth and Seaham is 536.93 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 04 hours 47 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 87 km.
| City/Place | Latitude and Longitude | GPS Coordinates |
|---|---|---|
| Portsmouth | 50.799, -1.0913 | 50° 47´ 56.3640'' N 1° 5´ 28.5000'' W |
| Seaham | 54.839, -1.3458 | 54° 50´ 20.5080'' N 1° 20´ 44.7000'' W |
Estimated Travel Time Between Portsmouth and Seaham
| Average Speed | Travel Time |
|---|---|
| 30 mph (48 km/h) | 11 hours 11 minutes |
| 40 mph (64 km/h) | 08 hours 23 minutes |
| 50 mph (80 km/h) | 06 hours 42 minutes |
| 60 mph (97 km/h) | 05 hours 32 minutes |
| 70 mph (112 km/h) | 04 hours 47 minutes |
| 75 mph (120 km/h) | 04 hours 28 minutes |
Related Distances from Portsmouth
| Cities | Distance |
|---|---|
| Portsmouth to Brighton | 81 km |
| Portsmouth to Potters Bar | 156 km |
| Portsmouth to Poulton Le Fylde | 450 km |
| Portsmouth to Prescot | 402 km |
| Portsmouth to Preston | 424 km |
| Portsmouth to Prestwich | 404 km |
| Portsmouth to Pudsey | 428 km |
| Portsmouth to Purley | 121 km |
| Portsmouth to Ramsbottom | 418 km |
| Portsmouth to Ramsgate | 229 km |
Related Distances to Seaham
| Cities | Distance |
|---|---|
| Bedford to Seaham | 354 km |
| Middlesbrough to Seaham | 41 km |
| Hull to Seaham | 212 km |
| Coventry to Seaham | 312 km |
| Derby to Seaham | 242 km |
| Leeds to Seaham | 145 km |
| Beckenham to Seaham | 452 km |
| Halifax 2 to Seaham | 170 km |
| Dagenham to Seaham | 441 km |
| Basildon to Seaham | 443 km |