Hyderabad, India → Kolkata, India · ✈ 1h 59min · 🚗 19h 12min
638 nautical miles · Time difference: +1h ahead · Direction: northeast
The distance from Hyderabad to Kolkata is 1,182 km (734 miles). The fastest way to travel is by flight. A direct flight takes approximately 1h 59min.
The straight-line distance from Hyderabad, India to Kolkata, India is approximately 1,182 kilometers (734 miles or 638 nautical miles). This measurement uses the Haversine formula, computing the great-circle distance — the shortest path between two points on Earth's surface.
Kolkata is located northeast of Hyderabad. Hyderabad is in Asia, in the South India region of India, while Kolkata is in Asia, in East India, India. Both cities are in Asia.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 1,182 km | ~1h 59min | Best option for speed |
| 🚗 Drive | ~1,537 km | ~19h 12min | Long journey, consider stops |
| 🚂 Regular Train | ~1,418 km | ~11h 49min | Scenic but slow |
Our recommendation: flight is typically the best way to travel from Hyderabad to Kolkata. For 1,182 km, flying saves significant time and is usually the most practical choice.
Based on an estimated road distance of 1,537 km, fuel costs for driving from Hyderabad to Kolkata are approximately $123–$231 USD (at $0.08–$0.15 per km, depending on vehicle efficiency and local fuel prices). Additional costs may include tolls, parking, and accommodation for longer trips.
Hyderabad sits at 17.3850°N, 78.4867°E, while Kolkata is located at 22.5726°N, 88.3639°E. The initial compass bearing from Hyderabad to Kolkata is 59° (ENE), so a great-circle flight path leaves Hyderabad heading roughly ENE. Because the Earth is curved, the actual heading shifts gradually along the route — pilots and navigation systems update it continuously instead of holding a single fixed compass bearing.
The latitude difference is 5.19° and the longitude difference is 9.88°. Each degree of latitude represents about 111 km, which is one reason cross-latitude routes feel longer even when the map looks similar to east–west journeys.
The geographic midpoint between Hyderabad and Kolkata is approximately 20.0473°N, 83.3438°E. This is the great-circle halfway position — the spot where you would be exactly 591 km from each city. For road trips, a stop near this latitude/longitude makes for a natural overnight or lunch break.
Kolkata is roughly 1 hour ahead of Hyderabad. When it is 09:00 in Hyderabad, it is approximately 10:00 in Kolkata. Daylight saving time can shift the offset by an hour during certain months, so confirm the exact difference for your specific travel dates.
Hyderabad is a major city in India with a population of approximately 6,809,970. Located in the South India region, it is an important hub in Asia. As one of the largest cities in India, Hyderabad is a major international gateway with extensive air connections and multiple airports.
→ See all distances from Hyderabad
Kolkata is a notable city in India with a population of approximately 14,850,000. Situated in the East India region, it serves as a key destination in Asia. Kolkata is one of India's largest cities, offering major airport hubs, extensive public transport, and a wide range of accommodation options.
→ See all distances from Kolkata
1,182 km is a long-distance route that typically requires air travel. This is comparable to spanning a large continent. For context, London to Dubai is about 5,500 km.
At 1,182 km, the Hyderabad-Kolkata route is about 2.9% of Earth's circumference. A commercial jet covers this distance in about 1h 59min.
Combined, Hyderabad and Kolkata have a population of over 21,659,970 people, making this a major urban corridor.
The straight-line distance from Hyderabad to Kolkata is approximately 1,182 kilometers (734 miles, 638 nautical miles).
A direct flight takes approximately 1h 59min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 19h 12min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
Kolkata is approximately +1h ahead compared to Hyderabad.
The estimated road distance is approximately 1,537 km, which is about 30% longer than the 1,182 km straight-line distance.
📍 Data: Coordinates from OpenStreetMap contributors. Distances calculated using the Haversine formula. Travel times are estimates only. Last verified: April 21, 2026.