Flight Time from Austin to Conroe
The flight from Austin to Conroe covers about 136 mi and takes roughly 45 min nonstop. Flight duration estimate and fare guide.
Austin and Conroe are about 136 mi (220 km) apart in a straight line. By road that works out to roughly 177 mi (286 km), a drive of about 3 hr 10 min. A nonstop flight covers the great-circle distance in approximately 45 min.
| Straight-line distance | 136 mi / 220 km |
| Road distance (est.) | 177 mi / 286 km |
| Driving time (est.) | 3 hr 10 min |
| Nonstop flight (est.) | 45 min |
| Driving fuel (est., 1-way) | $22 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 30.295, -96.600 |
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
Austin to Conroe is about 136 mi (220 km) in a straight line, and roughly 177 mi (286 km) by road.