How far is Langhorne, PA from Bethlehem, PA?
The driving distance from Langhorne, PA to Bethlehem, PA is about 72.1 miles (116.1 km), with a travel time of about 01h 17m by car.
- The straight-line flight distance is about 39.1 miles (62.9 km).
- For a round trip, plan for roughly 02h 35m 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 17m.
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.
Township of New Jersey
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Langhorne and Bethlehem.
Turn-by-Turn Driving Directions
Step-by-step road directions between Langhorne and Bethlehem.
-
1
Start on West Richardson Avenue
1610 ft · 50 sec · West Richardson Avenue
-
2
Turn left onto South Pine Street
1 km · 2 min · South Pine Street
-
3
Continue on Langhorne Newtown Road
2.4 mi · 5 min · Langhorne Newtown Road
-
4
Turn left onto Newtown Bypass
1.8 mi · 3 min · Newtown Bypass
-
5
Continue on Newtown Bypass
1825 ft · 26 sec · Newtown Bypass
-
6
Turn left onto Durham Road
17.6 mi · 29 min · Durham Road
-
7
Continue on Old Easton Road
2161 ft · 1 min · Old Easton Road
-
8
Merge slight left onto Easton Road
4.8 mi · 7 min · Easton Road
-
9
Turn left onto Durham Road
3.4 mi · 6 min · Durham Road
-
10
Continue on Harrow Road
1.4 mi · 3 min · Harrow Road
-
11
Continue on Main Street
2.2 mi · 3 min · Main Street
-
12
At the end of the road, turn left onto Durham Road
1869 ft · 32 sec · Durham Road
-
13
Continue on Main Street
1.5 mi · 2 min · Main Street
-
14
Turn right onto Hellertown Road
3190 ft · 54 sec · Hellertown Road
-
15
Continue on Leithsville Road
2.6 mi · 4 min · Leithsville Road
-
16
Continue on Main Street
2 mi · 5 min · Main Street
-
17
Continue on Hellertown Road
1.2 mi · 2 min · Hellertown Road
-
18
Continue on East 4th Street
1.1 km · 1 min · East 4th Street
-
19
Continue on Daly Avenue
1676 ft · 40 sec · Daly Avenue
-
20
Turn right onto Stefko Boulevard
3195 ft · 1 min · Stefko Boulevard
-
21
Turn left onto East Broad Street
2434 ft · 45 sec · East Broad Street
-
22
Turn right onto Maple Street
1425 ft · 1 min · Maple Street
-
23
Turn left onto East Goepp Street
136 m · 15 sec · East Goepp Street
-
24
Turn left onto Linden Street
17 m · 1 sec · Linden Street
-
25
Arrive at your destination
0 m · 1 sec · Linden Street
Car Route Details
A richer read on the saved driving route between Langhorne 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.
Durham Road
Turn left onto Durham Road
17.6 mi · 00h 29m
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.
Rain Showers leaving Langhorne and Rain Showers Likely near Bethlehem.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Langhorne to Bethlehem?
The road trip is about 72.1 miles (116.1 km) and usually takes 01h 17m 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?
Bedminster is a useful midpoint, sitting about 22.9 miles from Langhorne and 49.2 miles from Bethlehem.
How much longer is the road route than the straight-line distance?
The direct path is about 39.1 miles (62.9 km), while the road route adds roughly 33 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 3:54 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.38 one way or $20.76 round trip. Estimated CO2 is about 22.6 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Langhorne and Rain Showers Likely near Bethlehem.
Stop Ideas Near Bedminster
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 Bedminster.
Trenton Transit Center
Cornwells Heights
Ardmore
North Philadelphia station
Flight Path Map
This map shows the direct air route between Langhorne and Bethlehem. Straight-line distance: 39.08 mi (62.9 km).
#1 Langhorne
Borough in Bucks County, Pennsylvania, United States
| Population | 1,507 |
| Coordinates | 40.1745500, -74.9226700 |
| Altitude | 67 |
| 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: 116 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 24m |
| 40 mph (64.37 km/h) | 01h 48m |
| 50 mph (80.47 km/h) | 01h 26m |
| 60 mph (96.56 km/h) | 01h 12m |
| 70 mph (112.65 km/h) | 01h 01m |
| 80 mph (129 km/h) | 00h 53m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $10.38 | $20.76 |
| Mid-grade | $4.60 | $11.68 | $23.36 |
| Premium | $4.95 | $12.58 | $25.17 |
| Diesel | $5.98 | $15.19 | $30.38 |
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.