Distance between Decatur AL and Montgomery AL
The distance from Decatur to Montgomery is 171 miles by road including 163 miles on motorways. Road takes approximately 2 hours and 36 minutes and goes through Hartselle, Gardendale, Homewood and Calera.
| Shortest distance by air | 160 mi ✈️ |
| Car route length | 171.5 mi 🚗 |
| Driving time | 2 h 36 min |
| Fuel amount | 5.8 gal |
| Fuel cost | 22.7 USD |
| Point | Distance | Time | Fuel | |
| Decatur | 0 mi | 00 min | 0.0 gal | |
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I 65 32 mi, 31 min
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| Good Hope | 32 mi | 31 min | 0.8 gal | |
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I 65 20 mi, 17 min
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| Reids | 52 mi | 48 min | 1.7 gal | |
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I 65 17 mi, 15 min
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| Gardendale | 70 mi | 1 h 03 min | 2.2 gal | |
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I 65 7 mi, 07 min
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| Washington Heights | 78 mi | 1 h 10 min | 2.6 gal | |
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I 65 1 mi, 00 min
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| Sayreton | 78 mi | 1 h 11 min | 2.6 gal | |
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I 65 2 mi, 02 min
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| Fountain Heights | 80 mi | 1 h 13 min | 2.7 gal | |
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I 65 6 mi, 05 min
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| Homewood | 86 mi | 1 h 19 min | 2.9 gal | |
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I 65 33 mi, 29 min
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| Calera | 119 mi | 1 h 48 min | 3.7 gal | |
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I 65 53 mi, 47 min
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| Montgomery | 171 mi | 2 h 36 min | 5.7 gal | |
Hotels of Montgomery
Frequently Asked Questions
How much does it cost to drive from Decatur to Montgomery?
Fuel cost: 22.7 USD
This fuel cost is calculated as: (Route length 171.5 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 Decatur to Montgomery?
Driving time: 2 h 36 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 141 mi with a maximum speed 68 mph = 2 h 4 min
- 9 mi with a maximum speed 65 mph = 8 min
- 11 mi with a maximum speed 60 mph = 10 min
- 4 mi with a maximum speed 55 mph = 5 min
- 1 mi with a maximum speed 50 mph = 1 min
- 4 mi with a maximum speed 50 mph = 4 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Decatur to Montgomery by land?
The distance between Decatur and Montgomery is 171.5 mi by road including 163.4 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Decatur and Montgomery respectively.
How far is Decatur to Montgomery by plane?
The shortest distance (air line, as the crow flies) between Decatur and Montgomery is 159.7 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 Decatur and Montgomery respectively. Actual distance between airports may be different.
How many hours is Decatur from Montgomery by plane?
Boeing 737 airliner needs 19 min to cover the distance of 160 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 1 h 10 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 Decatur to Montgomery?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 1 h 4 min to cover the distance of 160 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 1 h 13 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 Decatur and Montgomery?
Where is Decatur in relation to Montgomery?
Decatur is located 160 mi north-west of Montgomery.
Decatur has geographic coordinates: latitude 34.60602, longitude -86.98382.
Montgomery has geographic coordinates: latitude 32.36697, longitude -86.30065.
Which highway goes from Decatur to Montgomery?
The route from Decatur to Montgomery follows I 65.
Other minor sections pass along the road:
- US 82: 7 mi
- US 31: 6 mi
- SR 67: 4 mi
- AL 69: 4 mi
- SR 14: 2 mi