How far is Belfast, PA from Bethlehem, PA?
Fastest route
The route from Belfast, Pennsylvania 18064 to Bethlehem, Pennsylvania takes approximately 20 minutes and covers a distance of 14.1 miles.
Directions
- Head south on Sullivan Trail toward Belfast Rd.
- Turn right at the 1st cross street onto Belfast Rd.
- Turn left to merge onto PA-33 S toward Easton.
- Follow PA-33 S and take the William Penn Highway exit in Bethlehem Township.
- Keep right at the fork and merge onto William Penn Hwy, following signs for Bethlehem/Easton Avenue.
- Continue on Easton Ave and Stefko Blvd until you reach Linden St in Bethlehem.
- Merge onto William Penn Hwy, pass by Monro Auto Service and Tire Centers, then take a slight left onto Stefko Blvd. Turn right onto Pembroke Rd, followed by a slight right onto E Goepp St. You will reach Bethlehem, Pennsylvania.
Tips & Suggestions
- 🛣️ Make sure to follow the road signs and directions carefully.
- ⚠️ Take note of any possible road closures or traffic updates.
- ⛽ It's always a good idea to check your fuel level before embarking on a journey.
- 🕒 Consider the time of day and traffic conditions when planning your trip.
- 🗺️ Familiarize yourself with the route and landmarks beforehand to stay on track.
- 🚘 Maintain a safe and appropriate speed while driving.
- 📱 If you're using a navigation app, ensure your device is charged and easily accessible.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 20m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 in Pennsylvania, United States of America
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 Belfast and Bethlehem.
Turn-by-Turn Driving Directions
Step-by-step road directions between Belfast and Bethlehem.
-
1
Start on Sullivan Trail
25 m · 7 sec · Sullivan Trail
-
2
Turn sharp right onto Belfast Road
557 ft · 16 sec · Belfast Road
-
3
Turn slight left onto Henry Road
1312 ft · 41 sec · Henry Road
-
4
Take the ramp left
954 ft · 23 sec
-
5
Merge slight left onto PA-33
7.9 mi · 9 min · PA-33
-
6
Take the exit slight right toward William Penn Highway
1668 ft · 41 sec
-
7
Turn right onto William Penn Highway
3156 ft · 1 min · William Penn Highway
-
8
Continue on Easton Avenue
4.4 mi · 8 min · Easton Avenue
-
9
Turn left onto Linden Street
1658 ft · 34 sec · Linden Street
-
10
Arrive at your destination
0 m · 1 sec · Linden Street
Car Route Details
A richer read on the saved driving route between Belfast 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.
PA-33
Merge slight left onto PA-33
7.89 mi · 00h 09m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Rain Showers leaving Belfast 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 Belfast to Bethlehem?
The road trip is about 14.7 miles (23.7 km) and usually takes 00h 20m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Palmer Heights is a useful midpoint, sitting about 7 miles from Belfast and 7.7 miles from Bethlehem.
How much longer is the road route than the straight-line distance?
The direct path is about 11.7 miles (18.9 km), while the road route adds roughly 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:48 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.12 one way or $4.25 round trip. Estimated CO2 is about 4.6 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Belfast and Rain Showers Likely near Bethlehem.
Stop Ideas Near Palmer Heights
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 Palmer Heights.
White Haven, PA
Trenton Transit Center
Princeton Junction station
New Brunswick station
Flight Path Map
This map shows the direct air route between Belfast and Bethlehem. Straight-line distance: 11.74 mi (18.89 km).
#1 Belfast
Census-designated place in Pennsylvania, United States of America
| Population | 1,422 |
| Coordinates | 40.7806500, -75.2779600 |
| Altitude | 160 |
| 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: 24 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 29m |
| 40 mph (64.37 km/h) | 00h 22m |
| 50 mph (80.47 km/h) | 00h 17m |
| 60 mph (96.56 km/h) | 00h 14m |
| 70 mph (112.65 km/h) | 00h 12m |
| 80 mph (129 km/h) | 00h 11m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $2.12 | $4.25 |
| Mid-grade | $4.60 | $2.39 | $4.78 |
| Premium | $4.95 | $2.58 | $5.15 |
| Diesel | $5.98 | $3.11 | $6.22 |
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.