Distance between Saint Marys GA and Duncan Chapel SC
The distance from Saint Marys to Duncan Chapel is 202 miles by road including 191 miles on motorways. Road takes approximately 3 hours and 6 minutes and goes through Savannah, Pooler, Ridgeland and Walterboro.
| Shortest distance by air | 186 mi ✈️ |
| Car route length | 201.9 mi 🚗 |
| Driving time | 3 h 6 min |
| Fuel amount | 6.9 gal |
| Fuel cost | 26.7 USD |
| Point | Distance | Time | Fuel | |
| Saint Marys | 0 mi | 00 min | 0.0 gal | |
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GA 40 I 95 42 mi, 39 min
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| Pinehurst | 42 mi | 39 min | 1.4 gal | |
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I 95 63 mi, 58 min
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| Savannah | 104 mi | 1 h 37 min | 3.3 gal | |
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I 95 11 mi, 09 min
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| O'Leary | 115 mi | 1 h 47 min | 3.9 gal | |
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I 95 7 mi, 06 min
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| Hardeeville | 122 mi | 1 h 53 min | 4.1 gal | |
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I 95 19 mi, 16 min
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| Ridgeland | 140 mi | 2 h 09 min | 4.6 gal | |
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I 95 12 mi, 10 min
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| Kress | 153 mi | 2 h 20 min | 5.1 gal | |
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I 95 14 mi, 12 min
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| Walterboro | 167 mi | 2 h 32 min | 5.4 gal | |
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I 95 34 mi, 29 min
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| Bowman | 200 mi | 3 h 02 min | 6.8 gal | |
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US 178 2 mi, 03 min
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| Duncan Chapel | 202 mi | 3 h 06 min | 6.8 gal | |
Frequently Asked Questions
How much does it cost to drive from Saint Marys to Duncan Chapel?
Fuel cost: 26.7 USD
This fuel cost is calculated as: (Route length 201.9 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 Saint Marys to Duncan Chapel?
Driving time: 3 h 6 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 144 mi with a maximum speed 68 mph = 2 h 6 min
- 11 mi with a maximum speed 65 mph = 10 min
- 37 mi with a maximum speed 62 mph = 35 min
- 2 mi with a maximum speed 56 mph = 2 min
- 7 mi with a maximum speed 50 mph = 7 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 Saint Marys to Duncan Chapel by land?
The distance between Saint Marys and Duncan Chapel is 201.9 mi by road including 191.4 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Saint Marys and Duncan Chapel respectively.
How far is Saint Marys to Duncan Chapel by plane?
The shortest distance (air line, as the crow flies) between Saint Marys and Duncan Chapel is 186.4 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 Saint Marys and Duncan Chapel respectively. Actual distance between airports may be different.
How many hours is Saint Marys from Duncan Chapel by plane?
Boeing 737 airliner needs 22 min to cover the distance of 186 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 1 h 21 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 Saint Marys to Duncan Chapel?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 1 h 15 min to cover the distance of 186 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 1 h 25 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 Saint Marys and Duncan Chapel?
The halfway point between Saint Marys and Duncan Chapel is Savannah. It is located about 3 mi from the exact midpoint by road.
The distance from Savannah to Saint Marys is 104 mi and driving will take about 1 h 37 min. The road between Savannah and Duncan Chapel has length 98 mi and will take approximately 1 h 28 min.
The other cities located close to halfway point:
Where is Saint Marys in relation to Duncan Chapel?
Saint Marys is located 186 mi south-west of Duncan Chapel.
Saint Marys has geographic coordinates: latitude 30.73051, longitude -81.5465.
Duncan Chapel has geographic coordinates: latitude 33.29599, longitude -80.56038.
Which highway goes from Saint Marys to Duncan Chapel?
The route from Saint Marys to Duncan Chapel follows I 95.
Other minor sections pass along the road:
- US 17: 10 mi
- GA 40: 8 mi
- US 178: 1 mi