How far is Hempfield, PA from Saint Marys, PA?
The driving distance from Hempfield, PA to Saint Marys, PA is about 196.2 miles (315.7 km), with a travel time of about 04h 21m by car.
- The straight-line flight distance is about 146.1 miles (235.1 km).
- For a round trip, plan for roughly 08h 43m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 04h 21m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Small city in Redwood County, Minnesota
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Hempfield and Saint Marys.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hempfield and Saint Marys.
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1
Start on Summit Drive
2275 ft · 1 min · Summit Drive
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2
Continue on Summit Drive
2478 ft · 1 min · Summit Drive
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3
Turn right onto Marietta Avenue
1207 ft · 34 sec · Marietta Avenue
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4
Turn left onto Ivy Drive
1.4 km · 2 min · Ivy Drive
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5
At the end of the road, turn left onto Stony Battery Road
2.4 mi · 5 min · Stony Battery Road
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6
Turn left onto West Main Street
2064 ft · 44 sec · West Main Street
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7
Continue on Old Harrisburg Pike
1.1 mi · 2 min · Old Harrisburg Pike
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8
Turn straight onto South Esbenshade Road
130 m · 9 sec · South Esbenshade Road
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9
Continue on Esbenshade Road
1664 ft · 41 sec · Esbenshade Road
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10
Take the ramp left toward PA 283 West: Harrisburg
1058 ft · 26 sec
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11
Merge slight left
20.6 mi · 24 min
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12
Take the exit slight right toward I 283 North: Harrisburg
2776 ft · 48 sec
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13
Merge slight left
1.9 mi · 3 min
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14
Keep slight right to continue on I 83 North, US 322
1258 ft · 31 sec
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15
Keep slight left to continue on I 83 North, US 322 West: Hazleton, State College
1402 ft · 34 sec
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16
Continue straight
3.7 mi · 5 min
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17
Continue on I 81 South, US 322 West: Carlisle, State College
2.4 mi · 3 min
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18
Take the exit slight right toward US 22 East, PA 230 East, US 22 West, US 322 West: Harrisburg, Lewistown, State College
1437 ft · 27 sec
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19
Keep slight right to continue on US 22 West, US 322 West: Lewistown, State College
51.8 mi · 1 hr 3 min
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20
Keep slight left to continue on US 22 West, US 322 West: Mount Union, State College
24.5 mi · 32 min
-
21
Continue on Boal Avenue
2.6 mi · 4 min · Boal Avenue
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22
Continue on Mount Nittany Expressway
17.5 mi · 21 min · Mount Nittany Expressway
-
23
Keep slight right to continue on 28th Division Highway
1.6 km · 1 min · 28th Division Highway
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24
Continue on Port Matilda Highway
10.1 mi · 14 min · Port Matilda Highway
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25
Continue on Railroad Street
1 mi · 2 min · Railroad Street
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26
Turn right onto North Centre Street
783 ft · 10 sec · North Centre Street
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27
Continue on North Front Street
1650 ft · 26 sec · North Front Street
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28
Continue on Philipsburg Bigler Highway
7.1 mi · 8 min · Philipsburg Bigler Highway
-
29
Continue on Woodland Bigler Highway
2.8 mi · 3 min · Woodland Bigler Highway
-
30
Turn right onto Shawville Highway
1.6 mi · 2 min · Shawville Highway
-
31
Take the exit left
1675 ft · 41 sec
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32
Merge slight left onto Keystone Shortway
11.6 mi · 12 min · Keystone Shortway
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33
Take the exit slight right toward PA 153: Clearfield, Penfield
2880 ft · 1 min
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34
Keep slight right
1315 ft · 32 sec
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35
Turn straight onto State Park Road
7.5 mi · 13 min · State Park Road
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36
Turn right onto Bennetts Valley Highway
7.9 mi · 13 min · Bennetts Valley Highway
-
37
Continue on Million Dollar Highway
1235 ft · 21 sec · Million Dollar Highway
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38
Continue on Bennetts Valley Highway
2.6 mi · 4 min · Bennetts Valley Highway
-
39
Turn straight onto Million Dollar Highway
8.1 mi · 12 min · Million Dollar Highway
-
40
Continue on South Saint Marys Street
747 ft · 15 sec · South Saint Marys Street
-
41
Turn right onto Railroad Street
31 m · 2 sec · Railroad Street
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42
Arrive at your destination
0 m · 1 sec · Railroad Street
Car Route Details
A richer read on the saved driving route between Hempfield and Saint Marys.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 22 West
Keep slight right to continue on US 22 West, US 322 West: Lewistown, State College
51.8 mi · 01h 04m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Sunny leaving Hempfield and Showers And Thunderstorms near Saint Marys.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hempfield to Saint Marys?
The road trip is about 196.2 miles (315.7 km) and usually takes 04h 21m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Milroy is a useful midpoint, sitting about 98 miles from Hempfield and 98.2 miles from Saint Marys.
How much longer is the road route than the straight-line distance?
The direct path is about 146.1 miles (235.1 km), while the road route adds roughly 50.1 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 8:16 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $28.28 one way or $56.55 round trip. Estimated CO2 is about 61.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Hempfield and Showers And Thunderstorms near Saint Marys.
Stop Ideas Near Milroy
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Milroy.
Lewistown
Huntingdon
Tyrone
Altoona Transportation Center
Flight Path Map
This map shows the direct air route between Hempfield and Saint Marys. Straight-line distance: 146.07 mi (235.08 km).
#1 Hempfield
A township in Westmoreland County, Pennsylvania.
| Population | 40,558 |
| Coordinates | 40.0548200, -76.4388500 |
| Altitude | 148 |
| Country | United States |
#2 Saint Marys
City in Camden County, Georgia, USA
| Population | 12,157 |
| Coordinates | 41.4278400, -78.5608600 |
| Altitude | 506 |
| Country | United States |
End: Saint Marys (-78.56086, 41.42784)
Estimated Travel Time
Distance: 316 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 32m |
| 40 mph (64.37 km/h) | 04h 54m |
| 50 mph (80.47 km/h) | 03h 55m |
| 60 mph (96.56 km/h) | 03h 16m |
| 70 mph (112.65 km/h) | 02h 48m |
| 80 mph (129 km/h) | 02h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $28.28 | $56.55 |
| Mid-grade | $4.60 | $31.83 | $63.65 |
| Premium | $4.95 | $34.28 | $68.56 |
| Diesel | $5.98 | $41.38 | $82.76 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Pennsylvania · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.