Distance between Silveira and Casal Valentão
The distance from Silveira to Casal Valentão is 96 miles by road including 88 miles on motorways. Road takes approximately 1 hour and 30 minutes and goes through São Martinho do Bispo, Ribeira de Frades, Taveiro, Condeixa-a-Nova, Pousos and Alcanena.
Shortest distance by air | 71 mi ✈️ |
Car route length | 96.3 mi 🚗 |
Driving time | 1 h 30 min |
Fuel amount | 3.3 gal |
Fuel cost | 11 USD |

Point | Distance | Time | Fuel | |
Silveira | 0 mi | 00 min | 0.0 gal | |
A 1 30 mi, 28 min
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São Martinho do Bispo | 30 mi | 28 min | 1.0 gal | |
A 1 4 mi, 03 min
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Ribeira de Frades | 34 mi | 31 min | 1.0 gal | |
A 1 4 mi, 03 min
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Condeixa-a-Nova | 37 mi | 35 min | 1.3 gal | |
A 1 32 mi, 27 min
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Pousos | 69 mi | 1 h 03 min | 2.3 gal | |
A 1 27 mi, 27 min
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Casal Valentão | 96 mi | 1 h 30 min | 2.9 gal |
Frequently Asked Questions
How much does it cost to drive from Silveira to Casal Valentão?
Fuel cost: 11 USD
This fuel cost is calculated as: (Route length 96.3 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.37 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Silveira to Casal Valentão?
Driving time: 1 h 30 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 86 mi with a maximum speed 68 mph = 1 h 15 min
- 1 mi with a maximum speed 62 mph = 1 min
- 2 mi with a maximum speed 56 mph = 1 min
- 2 mi with a maximum speed 50 mph = 3 min
- 4 mi with a maximum speed 31 mph = 7 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Silveira to Casal Valentão by land?
The distance between Silveira and Casal Valentão is 96.3 mi by road including 87.6 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Silveira and Casal Valentão respectively.
How far is Silveira to Casal Valentão by plane?
The shortest distance (air line, as the crow flies) between Silveira and Casal Valentão is 70.8 mi.
This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of Silveira and Casal Valentão respectively. Actual distance between airports may be different.
How many hours is Silveira from Casal Valentão by plane?
Boeing 737 airliner needs 8 min to cover the distance of 71 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 31 min to flight this distance at average speed of 136 mph.
This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.
How long is a helicopter ride from Silveira to Casal Valentão?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 28 min to cover the distance of 71 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 32 min to flight this distance at average speed of 130 mph.
This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.
What city is halfway between Silveira and Casal Valentão?
The halfway point between Silveira and Casal Valentão is Ega. It is located about 6 mi from the exact midpoint by road.
The distance from Ega to Silveira is 42 mi and driving will take about 38 min. The road between Ega and Casal Valentão has length 55 mi and will take approximately 51 min.
The other cities located close to halfway point:
Where is Silveira in relation to Casal Valentão?
Silveira is located 71 mi north of Casal Valentão.
Silveira has geographic coordinates: latitude 40.52767, longitude -8.5471.
Casal Valentão has geographic coordinates: latitude 39.50701, longitude -8.64796.
Which highway goes from Silveira to Casal Valentão?
The route from Silveira to Casal Valentão follows A 1.
Other minor sections pass along the road:
- EN 243: 3 mi
- EN 235: 2 mi