How far is Manassas, VA from Portsmouth, VA?
Distance by Flight
Shortest distance between Manassas and Portsmouth is 147.12 miles (236.77 km).
Flight distance from Manassas, VA to Portsmouth, VA is 147.12 miles. Estimated flight time is 00 hours 22 minutes.
It takes 00 hours 20 minutes to travel from Manassas to Portsmouth with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Manassas, Virginia to Portsmouth, Virginia is: 186.78 miles (300.59 km) by car.
Driving from Manassas to Portsmouth will take approximately 02 hours 59 minutes.
#1 Manassas
The county seat of Prince William County, Virginia. It is located in the northern part of the state, in the Washington metropolitan area. Manassas is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Manassas National Battlefield Park and the Manassas Museum.
| Population | 40869 |
|---|---|
| GPS Coordinates | 38°45'3"N 77°28'31"W |
| Latitude | 38.7509500 |
| Longitude | -77.4752700 |
| Altitude | 93 |
| Country | United States |
#2 Portsmouth
The most populous city in Portsmouth, Virginia. It is located on the Elizabeth River in southeastern Virginia. Portsmouth is known for its many parks and green spaces, its many historical sites
| Population | 95094 |
|---|---|
| GPS Coordinates | 36°50'8"N 76°17'54"W |
| Latitude | 36.8354300 |
| Longitude | -76.2982700 |
| Altitude | 3 |
| Country | United States |
Ending point in Portsmouth: High Street (-76.29827,36.835429)
Estimated Travel Time Between Manassas and Portsmouth
The distance between Manassas and Portsmouth is 301 km if you choose to drive by road. You can go 03 hours 20 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Manassas and Portsmouth. The current time is 03:56:50.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 06 hours 13 minutes |
| 40 mph (64.37 km/h) | 04 hours 40 minutes |
| 50 mph (80.47 km/h) | 03 hours 44 minutes |
| 60 mph (96.56 km/h) | 03 hours 06 minutes |
| 70 mph (112.65 km/h) | 02 hours 40 minutes |
| 75 mph (120.7 km/h) | 02 hours 29 minutes |
| 80 mph (128.75 km/h) | 02 hours 19 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 24.95 liters (6.59 gallon) of gas to cover the route between Manassas and Portsmouth.
The estimated cost of gas to go from Manassas to Portsmouth is $21.88 (diesel $28.29).
Virginia gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.32 | $3.76 | $4.12 | $4.29 |
| Total | $21.88 | $24.8 | $27.13 | $28.29 |
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price (in Virginia ) per gallon of daily gas for calculations is $3.320 (Diesel $4.292) /gallon. Last changed prices on November 25, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Manassas and Portsmouth (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
