Flight Time from New Orleans to Port Arthur
The flight from New Orleans to Port Arthur covers about 232 mi and takes roughly 56 min nonstop. Flight duration estimate and fare guide.
New Orleans and Port Arthur are about 232 mi (373 km) apart in a straight line. By road that works out to roughly 283 mi (455 km), a drive of about 5 hr 3 min. A nonstop flight covers the great-circle distance in approximately 56 min.
| Straight-line distance | 232 mi / 373 km |
| Road distance (est.) | 283 mi / 455 km |
| Driving time (est.) | 5 hr 3 min |
| Nonstop flight (est.) | 56 min |
| Driving fuel (est., 1-way) | $35 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 29.934, -92.009 |
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
New Orleans to Port Arthur is about 232 mi (373 km) in a straight line, and roughly 283 mi (455 km) by road.