Distance between Riley IL and Cactus Flat SD
The distance from Riley to Cactus Flat is 781 miles by road including 779 miles on motorways. Road takes approximately 11 hours and 31 minutes and goes through Janesville, Madison, Brandon, Sioux Falls and Mitchell.
| Shortest distance by air | 679 mi ✈️ |
| Car route length | 781.1 mi 🚗 |
| Driving time | 11 h 31 min |
| Fuel amount | 26.6 gal |
| Fuel cost | 103.4 USD |
| Point | Distance | Time | Fuel | |
| Riley | 0 mi | 00 min | 0.0 gal | |
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I 90 16 mi, 15 min
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| Belvidere | 16 mi | 15 min | 0.4 gal | |
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I 90 14 mi, 12 min
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| Machesney Park | 30 mi | 28 min | 1.0 gal | |
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I 39 22 mi, 19 min
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| Janesville | 52 mi | 47 min | 1.7 gal | |
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I 39 35 mi, 30 min
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| Madison | 88 mi | 1 h 18 min | 2.8 gal | |
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I 39 9 mi, 07 min
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| DeForest | 96 mi | 1 h 25 min | 3.2 gal | |
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I 39 I 90 412 mi, 6 h 03 min
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| Brandon | 508 mi | 7 h 29 min | 17.2 gal | |
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I 90 7 mi, 06 min
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| Sioux Falls | 514 mi | 7 h 35 min | 17.4 gal | |
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I 90 72 mi, 1 h 03 min
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| Mitchell | 587 mi | 8 h 39 min | 19.7 gal | |
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I 90 194 mi, 2 h 51 min
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| Cactus Flat | 781 mi | 11 h 31 min | 26.5 gal | |
Frequently Asked Questions
How much does it cost to drive from Riley to Cactus Flat?
Fuel cost: 103.4 USD
This fuel cost is calculated as: (Route length 781.1 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.89 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Riley to Cactus Flat?
Driving time: 11 h 31 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 765 mi with a maximum speed 68 mph = 11 h 14 min
- 14 mi with a maximum speed 65 mph = 12 min
- 1 mi with a maximum speed 40 mph = 1 min
- 1 mi with a maximum speed 31 mph = 1 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Riley to Cactus Flat by land?
The distance between Riley and Cactus Flat is 781.1 mi by road including 779.2 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Riley and Cactus Flat respectively.
How far is Riley to Cactus Flat by plane?
The shortest distance (air line, as the crow flies) between Riley and Cactus Flat is 679.2 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 Riley and Cactus Flat respectively. Actual distance between airports may be different.
How many hours is Riley from Cactus Flat by plane?
Boeing 737 airliner needs 1 h 21 min to cover the distance of 679 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 4 h 58 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 Riley to Cactus Flat?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 4 h 33 min to cover the distance of 679 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 5 h 12 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 Riley and Cactus Flat?
The halfway point between Riley and Cactus Flat is Fairmont. It is located about 2 mi from the exact midpoint by road.
The distance from Fairmont to Riley is 393 mi and driving will take about 5 h 48 min. The road between Fairmont and Cactus Flat has length 388 mi and will take approximately 5 h 43 min.
The other cities located close to halfway point:
Where is Riley in relation to Cactus Flat?
Riley is located 679 mi east of Cactus Flat.
Riley has geographic coordinates: latitude 42.19141, longitude -88.63259.
Cactus Flat has geographic coordinates: latitude 43.83555, longitude -101.89432.
Which highway goes from Riley to Cactus Flat?
The route from Riley to Cactus Flat follows I 90, I 39, I 94.
Other minor sections pass along the road:
- US 83: 19 mi
- US 51: 19 mi
- SD 63: 7 mi
- SD 73: 6 mi
- SD 50: 6 mi
- SD 45: 4 mi
- US 14: 4 mi
- US 61: 4 mi
- MN 43: 2 mi
- US 218: 2 mi
- WI 11: 2 mi
- SD 37: 1 mi
- US 53: 1 mi
- A49: 1 mi