Distance between Dayton TN and Knoxville TN
The distance from Dayton to Knoxville is 80 miles by road including 40 miles on motorways. Road takes approximately 1 hour and 22 minutes and goes through Harriman, Spring City, Rockwood and Kingston.
| Shortest distance by air | 69 mi ✈️ |
| Car route length | 79.5 mi 🚗 |
| Driving time | 1 h 22 min |
| Fuel amount | 2.7 gal |
| Fuel cost | 10.5 USD |
| Point | Distance | Time | Fuel | |
| Dayton | 0 mi | 00 min | 0.0 gal | |
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SR 378 US 27 12 mi, 13 min
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| Pennine | 12 mi | 13 min | 0.3 gal | |
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US 27 4 mi, 04 min
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| Spring City | 16 mi | 18 min | 0.5 gal | |
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US 27 6 mi, 07 min
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| Lorraine | 22 mi | 25 min | 0.6 gal | |
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US 27 6 mi, 07 min
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| Glen Alice | 29 mi | 32 min | 0.9 gal | |
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US 27 4 mi, 04 min
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| Rockwood | 32 mi | 36 min | 1.0 gal | |
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US 27 6 mi, 06 min
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| Harriman | 37 mi | 43 min | 1.1 gal | |
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US 27 I 40 7 mi, 07 min
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| Kingston | 45 mi | 50 min | 1.5 gal | |
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I 40 26 mi, 23 min
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| Green Valley | 71 mi | 1 h 13 min | 2.4 gal | |
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I 40 9 mi, 08 min
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| Knoxville | 80 mi | 1 h 22 min | 2.7 gal | |
Hotels of Knoxville
Frequently Asked Questions
How much does it cost to drive from Dayton to Knoxville?
Fuel cost: 10.5 USD
This fuel cost is calculated as: (Route length 79.5 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 Dayton to Knoxville?
Driving time: 1 h 22 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 16 mi with a maximum speed 68 mph = 13 min
- 22 mi with a maximum speed 65 mph = 20 min
- 2 mi with a maximum speed 60 mph = 1 min
- 12 mi with a maximum speed 56 mph = 13 min
- 28 mi with a maximum speed 50 mph = 33 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Dayton to Knoxville by land?
The distance between Dayton and Knoxville is 79.5 mi by road including 40.4 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Dayton and Knoxville respectively.
How far is Dayton to Knoxville by plane?
The shortest distance (air line, as the crow flies) between Dayton and Knoxville is 69 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 Dayton and Knoxville respectively. Actual distance between airports may be different.
How many hours is Dayton from Knoxville by plane?
Boeing 737 airliner needs 8 min to cover the distance of 69 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 30 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 Dayton to Knoxville?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 27 min to cover the distance of 69 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 31 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 Dayton and Knoxville?
The halfway point between Dayton and Knoxville is Harriman. It is located about 2 mi from the exact midpoint by road.
The distance from Harriman to Dayton is 37 mi and driving will take about 43 min. The road between Harriman and Knoxville has length 42 mi and will take approximately 39 min.
The other cities located close to halfway point:
Where is Dayton in relation to Knoxville?
Dayton is located 69 mi south-west of Knoxville.
Dayton has geographic coordinates: latitude 35.49396, longitude -85.01245.
Knoxville has geographic coordinates: latitude 35.96038, longitude -83.92103.
Which highway goes from Dayton to Knoxville?
The route from Dayton to Knoxville follows I 40, US 27.
Other minor sections pass along the road:
- I 75: 16 mi
- US 70: 3 mi
- SR 378: 1 mi