Distance between Fregeira Defora and Roffna
The distance from Fregeira Defora to Roffna is 46 miles by road. Road takes approximately 56 minutes and goes through Hinterrhein, Nufenen, Splügen, Sufers, Bärenburg, Zillis and Rongellen.
| Shortest distance by air | 21 mi ✈️ |
| Car route length | 46 mi 🚗 |
| Driving time | 56 min |
| Fuel amount | 1.6 gal |
| Fuel cost | 6.1 USD |
| Point | Distance | Time | Fuel | |
| Fregeira Defora | 0 mi | 00 min | 0.0 gal | |
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A13 8 mi, 10 min
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| Hinterrhein | 8 mi | 10 min | 0.2 gal | |
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A13 2 mi, 02 min
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| Nufenen | 10 mi | 13 min | 0.3 gal | |
|
A13 4 mi, 04 min
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| Splügen | 14 mi | 17 min | 0.5 gal | |
|
A13 2 mi, 03 min
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| Sufers | 17 mi | 20 min | 0.5 gal | |
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A13 5 mi, 05 min
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| Bärenburg | 22 mi | 26 min | 0.7 gal | |
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A13 3 mi, 03 min
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| Zillis | 24 mi | 29 min | 0.8 gal | |
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A13 4 mi, 04 min
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| Rongellen | 28 mi | 34 min | 0.9 gal | |
|
A13 417 7 mi, 08 min
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| Alvaschein | 35 mi | 42 min | 1.2 gal | |
|
417 3 11 mi, 13 min
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| Roffna | 46 mi | 56 min | 1.6 gal | |
Frequently Asked Questions
How much does it cost to drive from Fregeira Defora to Roffna?
Fuel cost: 6.1 USD
This fuel cost is calculated as: (Route length 46 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.93 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Fregeira Defora to Roffna?
Driving time: 56 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 9 mi with a maximum speed 56 mph = 9 min
- 35 mi with a maximum speed 50 mph = 42 min
- 1 mi with a maximum speed 37 mph = 1 min
- 2 mi with a maximum speed 31 mph = 3 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Fregeira Defora to Roffna by land?
The distance between Fregeira Defora and Roffna is 46 mi by road.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Fregeira Defora and Roffna respectively.
How far is Fregeira Defora to Roffna by plane?
The shortest distance (air line, as the crow flies) between Fregeira Defora and Roffna 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 Fregeira Defora and Roffna respectively. Actual distance between airports may be different.
How many hours is Fregeira Defora from Roffna 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 Fregeira Defora to Roffna?
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 Fregeira Defora and Roffna?
The halfway point between Fregeira Defora and Roffna is Bärenburg. It is located about 1 mi from the exact midpoint by road.
The distance from Bärenburg to Fregeira Defora is 22 mi and driving will take about 26 min. The road between Bärenburg and Roffna has length 24 mi and will take approximately 30 min.
The other cities located close to halfway point:
Where is Fregeira Defora in relation to Roffna?
Fregeira Defora is located 21 mi south-west of Roffna.
Fregeira Defora has geographic coordinates: latitude 46.44115, longitude 9.21444.
Roffna has geographic coordinates: latitude 46.56029, longitude 9.6252.
Which highway goes from Fregeira Defora to Roffna?
The route from Fregeira Defora to Roffna follows A13.
Other minor sections pass along the road:
- 3: 9 mi
- 417: 7 mi
- 13: 2 mi