Flight Time from Chennai to Salem
The flight from Chennai to Salem covers about 174 mi and takes roughly 49 min nonstop. Flight duration estimate and fare guide.
49 min
Nonstop flight
174 mi
Straight-line
226 mi
By road
49 min
Flight time
Chennai and Salem are about 174 mi (280 km) apart in a straight line. By road that works out to roughly 226 mi (364 km), a drive of about 4 hr 3 min. A nonstop flight covers the great-circle distance in approximately 49 min.
| Straight-line distance | 174 mi / 280 km |
| Road distance (est.) | 226 mi / 364 km |
| Driving time (est.) | 4 hr 3 min |
| Nonstop flight (est.) | 49 min |
| Driving fuel (est., 1-way) | $28 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 12.373, 79.214 |
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
Chennai to Salem is about 174 mi (280 km) in a straight line, and roughly 226 mi (364 km) by road.