Distance from Allentown to Bethlehem
How far is it from Allentown to Bethlehem? About 8,144 mi in a straight line and 9,610 mi by road. Driving time, flight time, midpoint and route details.
Allentown and Bethlehem are about 8,144 mi (13,106 km) apart in a straight line. By road that works out to roughly 9,610 mi (15,465 km), a drive of about 162 hr 47 min. A nonstop flight covers the great-circle distance in approximately 15 hr 29 min.
Note: this is a long, likely intercontinental distance — driving may cross water and not be practical without ferries. Flying is usually the realistic option.
| Straight-line distance | 8,144 mi / 13,106 km |
| Road distance (est.) | 9,610 mi / 15,465 km |
| Driving time (est.) | 162 hr 47 min |
| Nonstop flight (est.) | 15 hr 29 min |
| Driving fuel (est., 1-way) | $1201 |
| Typical flight fare | $700–$1900 |
| Geographic midpoint | 9.923, -18.179 |
How these estimates work
Straight-line distance uses the haversine formula on each city's coordinates. Road distance applies a circuity factor (~1.2–1.4×) and driving time a blended average speed. Flight time uses typical jet cruise speed plus ~30 minutes for taxi, climb and descent. Treat all figures as planning estimates.
Frequently asked questions
Allentown to Bethlehem is about 8,144 mi (13,106 km) in a straight line, and roughly 9,610 mi (15,465 km) by road.