Travel Cost from Lampang to Samut Prakan
Estimated cost to travel from Lampang to Samut Prakan: driving fuel around $51, or flights roughly $80–$250. Full budget breakdown.
Lampang and Samut Prakan are about 332 mi (535 km) apart in a straight line. By road that works out to roughly 406 mi (653 km), a drive of about 6 hr 52 min. A nonstop flight covers the great-circle distance in approximately 1 hr 7 min.
| Straight-line distance | 332 mi / 535 km |
| Road distance (est.) | 406 mi / 653 km |
| Driving time (est.) | 6 hr 52 min |
| Nonstop flight (est.) | 1 hr 7 min |
| Driving fuel (est., 1-way) | $51 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 15.947, 100.051 |
Sample budget
Driving fuel one-way is about $51. A simple road trip with one overnight stay and meals comes to roughly $271 for one traveler (fuel $51, lodging $120, food $100). Flights instead run about $80–$250 per person.
Customize in the cost calculatorHow 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
Lampang to Samut Prakan is about 332 mi (535 km) in a straight line, and roughly 406 mi (653 km) by road.