Distance from Ahmedabad to Chennai

The straight-line (great-circle) distance between Ahmedabad and Chennai is 1,373.3 kilometres, roughly 2 h 7 min by plane at 850 km/h. By road it is about 1,667 km via Bijapur Road and NH561A, which takes around 20 h 10 min of driving without stops. The map below shows both routes, and the calculator recomputes them for any other pair of places.

Straight line1,373.3 km
By road1,667 km
Driving time20 h 10 min
Flight time2 h 7 min

About this page

This page is for travellers planning a trip from Ahmedabad, Gujarat to Chennai, Tamil Nadu. The straight-line distance comes from the haversine formula (great-circle distance). The road distance and driving time are the fastest car route on the OpenStreetMap road network, computed with OSRM; the actual time depends on traffic, stops and the highways you choose. Ahmedabad sits in Gujarat and Chennai in Tamil Nadu, so the road route can pass through several states. Tap "Calculate distance" in the calculator to redraw the route live.

Frequently asked questions

What is the distance from Ahmedabad to Chennai?
In a straight line it is 1,373.3 km. By road it is about 1,667 km, roughly 20 h 10 min of driving.
How long does it take to fly from Ahmedabad to Chennai?
Roughly 2 h 7 min: the distance at a cruising speed of 850 km/h plus about 30 minutes for take-off and landing.
How long is the road route between Ahmedabad and Chennai?
About 1,667 km on the fastest route via Bijapur Road and NH561A, which takes around 20 h 10 min by car. Tap "Calculate distance" in the calculator to see the route on the map.
Are Ahmedabad and Chennai in the same state?
No — Ahmedabad is in Gujarat and Chennai in Tamil Nadu.
How is the distance computed?
The straight-line distance uses the haversine (great-circle) formula, which gives the shortest distance between two points on Earth's spherical surface.