Distance between St. Augustine FL and Boynton Beach FL
The distance from St. Augustine to Boynton Beach is 255 miles by road including 237 miles on motorways. Road takes approximately 3 hours and 54 minutes and goes through Palm Coast, Daytona Beach, Palm Bay and Port St. Lucie.
| Shortest distance by air | 245 mi ✈️ |
| Car route length | 255.4 mi 🚗 |
| Driving time | 3 h 54 min |
| Fuel amount | 8.7 gal |
| Fuel cost | 33.8 USD |
| Point | Distance | Time | Fuel | |
| St. Augustine | 0 mi | 00 min | 0.0 gal | |
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US 1 30 mi, 32 min
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| Palm Coast | 30 mi | 32 min | 0.6 gal | |
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I 95 15 mi, 13 min
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| Ormond Beach | 45 mi | 45 min | 1.4 gal | |
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I 95 9 mi, 07 min
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| Daytona Beach | 53 mi | 53 min | 1.6 gal | |
|
I 95 10 mi, 09 min
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| New Smyrna Beach | 63 mi | 1 h 02 min | 2.1 gal | |
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I 95 9 mi, 08 min
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| Edgewater | 73 mi | 1 h 10 min | 2.3 gal | |
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I 95 39 mi, 34 min
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| Cocoa | 112 mi | 1 h 45 min | 3.8 gal | |
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I 95 30 mi, 26 min
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| Palm Bay | 142 mi | 2 h 11 min | 4.8 gal | |
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I 95 54 mi, 48 min
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| Port St. Lucie | 196 mi | 2 h 59 min | 6.5 gal | |
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I 95 59 mi, 54 min
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| Boynton Beach | 255 mi | 3 h 54 min | 8.5 gal | |
Hotels of Boynton Beach
Frequently Asked Questions
How much does it cost to drive from St. Augustine to Boynton Beach?
Fuel cost: 33.8 USD
This fuel cost is calculated as: (Route length 255.4 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 St. Augustine to Boynton Beach?
Driving time: 3 h 54 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 202 mi with a maximum speed 68 mph = 2 h 58 min
- 32 mi with a maximum speed 65 mph = 29 min
- 2 mi with a maximum speed 62 mph = 1 min
- 7 mi with a maximum speed 56 mph = 8 min
- 2 mi with a maximum speed 55 mph = 2 min
- 2 mi with a maximum speed 50 mph = 2 min
- 6 mi with a maximum speed 45 mph = 8 min
- 1 mi with a maximum speed 31 mph = 1 min
- 1 mi with a maximum speed 30 mph = 1 min
- 1 mi with a maximum speed 25 mph = 1 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is St. Augustine to Boynton Beach by land?
The distance between St. Augustine and Boynton Beach is 255.4 mi by road including 236.7 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of St. Augustine and Boynton Beach respectively.
How far is St. Augustine to Boynton Beach by plane?
The shortest distance (air line, as the crow flies) between St. Augustine and Boynton Beach is 244.8 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 St. Augustine and Boynton Beach respectively. Actual distance between airports may be different.
How many hours is St. Augustine from Boynton Beach by plane?
Boeing 737 airliner needs 29 min to cover the distance of 245 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 1 h 47 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 St. Augustine to Boynton Beach?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 1 h 38 min to cover the distance of 245 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 1 h 52 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 St. Augustine and Boynton Beach?
The halfway point between St. Augustine and Boynton Beach is Melbourne.
The distance from Melbourne to St. Augustine is 128 mi and driving will take about 1 h 58 min. The road between Melbourne and Boynton Beach has length 127 mi and will take approximately 1 h 55 min.
The other cities located close to halfway point:
Where is St. Augustine in relation to Boynton Beach?
St. Augustine is located 245 mi north-west of Boynton Beach.
St. Augustine has geographic coordinates: latitude 29.8947, longitude -81.31454.
Boynton Beach has geographic coordinates: latitude 26.52535, longitude -80.06643.
Which highway goes from St. Augustine to Boynton Beach?
The route from St. Augustine to Boynton Beach follows I 95.
Other minor sections pass along the road:
- US 1: 16 mi
- US 1 Business: 1 mi