How far is Tullytown, PA from Bethlehem, PA?
The driving distance from Tullytown, PA to Bethlehem, PA is about 77.9 miles (125.4 km), with a travel time of about 01h 27m by car.
- The straight-line flight distance is about 44.6 miles (71.7 km).
- For a round trip, plan for roughly 02h 54m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 27m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Tullytown and Bethlehem.
Turn-by-Turn Driving Directions
Step-by-step road directions between Tullytown and Bethlehem.
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1
Start on the route
24 m · 12 sec
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2
Turn left onto Main Street
2367 ft · 53 sec · Main Street
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3
Continue on North Radcliffe Street
1.2 km · 1 min · North Radcliffe Street
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4
Turn right onto Randall Avenue
781 ft · 25 sec · Randall Avenue
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5
At the end of the road, turn left onto Penn Avenue
137 m · 16 sec · Penn Avenue
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6
Turn right onto Edgely Road
571 ft · 18 sec · Edgely Road
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7
Turn left onto Bristol Pike
1.6 km · 2 min · Bristol Pike
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8
Take the exit slight right toward I 95: Philadelphia, New York
3203 ft · 1 min
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9
Keep slight left to continue on I 95 South: Philadelphia, Harrisburg
2266 ft · 1 min
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10
Merge slight left onto Pennsylvania Turnpike
1.2 mi · 2 min · Pennsylvania Turnpike
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11
Keep slight left to continue on Pennsylvania Turnpike
13.2 mi · 16 min · Pennsylvania Turnpike
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12
Take the exit slight right toward PA 611: Willow Grove, Doylestown, Jenkintown
2467 ft · 1 min
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13
Keep slight right to continue on PA 611 North: Doylestown, Horsham
95 m · 8 sec
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14
Keep slight right to continue on PA 611 North: Doylestown, Horsham, Biddle Air National Guard Base
621 ft · 15 sec
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15
Merge slight left onto Easton Road
1.6 km · 2 min · Easton Road
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16
Turn slight left onto Horsham Road
7.6 mi · 13 min · Horsham Road
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17
Turn slight right onto Bethlehem Pike
4.8 mi · 8 min · Bethlehem Pike
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18
Continue on Sellersville Bypass
8.2 mi · 11 min · Sellersville Bypass
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19
Continue on South West End Boulevard
2.9 mi · 5 min · South West End Boulevard
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20
Continue on North West End Boulevard
6.3 mi · 10 min · North West End Boulevard
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21
Take the exit slight right
128 m · 11 sec
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22
Continue straight
5.6 mi · 10 min
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23
Turn right onto Broadway
1658 ft · 41 sec · Broadway
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24
Turn right onto West 3rd Street
897 ft · 38 sec · West 3rd Street
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25
Turn left onto Fahy Bridge
1910 ft · 42 sec · Fahy Bridge
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26
Turn right onto Center Street
1.2 km · 2 min · Center Street
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27
Turn right onto East Goepp Street
1342 ft · 50 sec · East Goepp Street
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28
Turn right onto Linden Street
17 m · 1 sec · Linden Street
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29
Arrive at your destination
0 m · 1 sec · Linden Street
Car Route Details
A richer read on the saved driving route between Tullytown and Bethlehem.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Pennsylvania Turnpike
Keep slight left to continue on Pennsylvania Turnpike
13.2 mi · 00h 16m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Chance Rain Showers leaving Tullytown and Chance Rain Showers near Bethlehem.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Tullytown to Bethlehem?
The road trip is about 77.9 miles (125.4 km) and usually takes 01h 27m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Montgomeryville is a useful midpoint, sitting about 28.5 miles from Tullytown and 49.5 miles from Bethlehem.
How much longer is the road route than the straight-line distance?
The direct path is about 44.6 miles (71.7 km), while the road route adds roughly 33.3 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 3:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.24 one way or $22.47 round trip. Estimated CO2 is about 24.4 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Tullytown and Chance Rain Showers near Bethlehem.
Stop Ideas Near Montgomeryville
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 Montgomeryville.
Ardmore
North Philadelphia station
Paoli
Cornwells Heights
Flight Path Map
This map shows the direct air route between Tullytown and Bethlehem. Straight-line distance: 44.57 mi (71.73 km).
#1 Tullytown
Borough of Pennsylvania
| Population | 2,177 |
| Coordinates | 40.1392800, -74.8146100 |
| Altitude | 4 |
| Country | United States |
#2 Bethlehem
The second most populous city in Northampton County, Pennsylvania.
| Population | 74,892 |
| Coordinates | 40.6259300, -75.3704600 |
| Altitude | 109 |
| Country | United States |
End: Linden Street (-75.370434, 40.625929)
Estimated Travel Time
Distance: 125 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 35m |
| 40 mph (64.37 km/h) | 01h 56m |
| 50 mph (80.47 km/h) | 01h 33m |
| 60 mph (96.56 km/h) | 01h 17m |
| 70 mph (112.65 km/h) | 01h 06m |
| 80 mph (129 km/h) | 00h 58m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $11.24 | $22.47 |
| Mid-grade | $4.60 | $12.65 | $25.29 |
| Premium | $4.95 | $13.62 | $27.25 |
| Diesel | $5.98 | $16.45 | $32.89 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.