Distance from Surat to Kolkata

The straight-line (great-circle) distance between Surat and Kolkata is 1,611.5 kilometres, roughly 2 h 24 min by plane at 850 km/h. By road it is about 1,885 km via NH49 and NH53, which takes around 22 h 30 min of driving without stops. The map below shows both routes, and the calculator recomputes them for any other pair of places.

Straight line1,611.5 km
By road1,885 km
Driving time22 h 30 min
Flight time2 h 24 min

About this page

This page is for travellers planning a trip from Surat, Gujarat to Kolkata, West Bengal. 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. Surat sits in Gujarat and Kolkata in West Bengal, 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 Surat to Kolkata?
In a straight line it is 1,611.5 km. By road it is about 1,885 km, roughly 22 h 30 min of driving.
How long does it take to fly from Surat to Kolkata?
Roughly 2 h 24 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 Surat and Kolkata?
About 1,885 km on the fastest route via NH49 and NH53, which takes around 22 h 30 min by car. Tap "Calculate distance" in the calculator to see the route on the map.
Are Surat and Kolkata in the same state?
No — Surat is in Gujarat and Kolkata in West Bengal.
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.