Distance between Rio Douro and Unhão
The distance from Rio Douro to Unhão is 37 miles by road including 27 miles on motorways. Road takes approximately 42 minutes and goes through Cabeceiras de Basto, Serzedo, Calvos, Gémeos, Vizela (São Paio), São Faustino and Tagilde.
| Shortest distance by air | 21 mi ✈️ |
| Car route length | 37.3 mi 🚗 |
| Driving time | 42 min |
| Fuel amount | 1.3 gal |
| Fuel cost | 4.2 USD |
| Point | Distance | Time | Fuel | |
| Rio Douro | 0 mi | 00 min | 0.0 gal | |
|
ER 311 4 mi, 05 min
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| Cabeceiras de Basto | 4 mi | 05 min | 0.1 gal | |
|
EN 311 EN 205 2 mi, 02 min
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| Faia | 6 mi | 08 min | 0.2 gal | |
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EN 205 A 7 9 mi, 09 min
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| Povoação | 15 mi | 17 min | 0.4 gal | |
|
A 7 5 mi, 05 min
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| Antime | 20 mi | 22 min | 0.7 gal | |
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A 7 6 mi, 06 min
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| Serzedo | 25 mi | 28 min | 0.8 gal | |
|
A 7 1 mi, 01 min
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| Gémeos | 27 mi | 30 min | 0.9 gal | |
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A 7 2 mi, 01 min
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| Vizela (São Paio) | 28 mi | 32 min | 0.9 gal | |
|
A 11 6 mi, 07 min
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| Sernande | 35 mi | 39 min | 1.2 gal | |
|
A 42 EN 207-2 2 mi, 03 min
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| Unhão | 37 mi | 42 min | 1.2 gal | |
Frequently Asked Questions
How much does it cost to drive from Rio Douro to Unhão?
Fuel cost: 4.2 USD
This fuel cost is calculated as: (Route length 37.3 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 Rio Douro to Unhão?
Driving time: 42 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 1 mi with a maximum speed 68 mph = 1 min
- 12 mi with a maximum speed 62 mph = 11 min
- 2 mi with a maximum speed 56 mph = 2 min
- 18 mi with a maximum speed 50 mph = 21 min
- 2 mi with a maximum speed 31 mph = 4 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Rio Douro to Unhão by land?
The distance between Rio Douro and Unhão is 37.3 mi by road including 27.3 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Rio Douro and Unhão respectively.
How far is Rio Douro to Unhão by plane?
The shortest distance (air line, as the crow flies) between Rio Douro and Unhão is 21.1 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 Rio Douro and Unhão respectively. Actual distance between airports may be different.
How many hours is Rio Douro from Unhão by plane?
Boeing 737 airliner needs 2 min to cover the distance of 21 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 9 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 Rio Douro to Unhão?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 8 min to cover the distance of 21 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 9 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 Rio Douro and Unhão?
The halfway point between Rio Douro and Unhão is Antime. It is located about 1 mi from the exact midpoint by road.
The distance from Antime to Rio Douro is 20 mi and driving will take about 22 min. The road between Antime and Unhão has length 17 mi and will take approximately 20 min.
The other cities located close to halfway point:
Where is Rio Douro in relation to Unhão?
Rio Douro is located 21 mi north-east of Unhão.
Rio Douro has geographic coordinates: latitude 41.54907, longitude -7.96126.
Unhão has geographic coordinates: latitude 41.3188, longitude -8.23521.
Which highway goes from Rio Douro to Unhão?
The route from Rio Douro to Unhão follows A 7.
Other minor sections pass along the road:
- A 11: 6 mi
- EN 205: 4 mi
- ER 311: 1 mi
- A 42: 1 mi