Dubai, United Arab Emirates → Chennai, India · ✈ 4h 11min · 🚗 47h 50min
1,590 nautical miles · Time difference: +1h ahead · Direction: southeast
The distance from Dubai to Chennai is 2,944 km (1,829 miles). The fastest way to travel is by flight. A direct flight takes approximately 4h 11min.
The straight-line distance from Dubai, United Arab Emirates to Chennai, India is approximately 2,944 kilometers (1,829 miles or 1,590 nautical miles). This measurement uses the Haversine formula, computing the great-circle distance — the shortest path between two points on Earth's surface.
Chennai is located southeast of Dubai. Dubai is in Asia, in the Dubai region of United Arab Emirates, while Chennai is in Asia, in South India, India. Both cities are in Asia.
| Mode | Distance | Est. Time | Best For |
|---|---|---|---|
| ✈️ Flight | 2,944 km | ~4h 11min | Best option for speed |
| 🚗 Drive | ~3,827 km | ~47h 50min | Long journey, consider stops |
Our recommendation: flight is typically the best way to travel from Dubai to Chennai. For 2,944 km, flying saves significant time and is usually the most practical choice.
Based on an estimated road distance of 3,827 km, fuel costs for driving from Dubai to Chennai are approximately $306–$574 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.
Dubai sits at 25.2048°N, 55.2708°E, while Chennai is located at 13.0827°N, 80.2707°E. The initial compass bearing from Dubai to Chennai is 113° (ESE), so a great-circle flight path leaves Dubai heading roughly ESE. 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 12.12° and the longitude difference is 25.00°. 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 Dubai and Chennai is approximately 19.5730°N, 68.2389°E. This is the great-circle halfway position — the spot where you would be exactly 1,472 km from each city. On long-haul flights this point usually falls over open ocean or remote terrain, which is why in-flight maps often look "empty" mid-route.
Chennai is roughly 1 hour ahead of Dubai. When it is 09:00 in Dubai, it is approximately 10:00 in Chennai. Daylight saving time can shift the offset by an hour during certain months, so confirm the exact difference for your specific travel dates.
Dubai uses the UAE Dirham (AED), while Chennai uses the Indian Rupee (INR). Plan to exchange currency before departure or use a low-fee travel card on arrival — airport rates are typically the worst available. The primary local language shifts from Arabic in Dubai to Hindi / English in Chennai. Learning a few basic phrases makes a noticeable difference at hotels, restaurants, and transit hubs.
Dubai is a major city in United Arab Emirates with a population of approximately 3,331,420. Located in the Dubai region, it is an important hub in Asia. Dubai is a significant metropolitan area in United Arab Emirates with good domestic and international transport connections.
→ See all distances from Dubai
Chennai is a notable city in India with a population of approximately 7,088,000. Situated in the South India region, it serves as a key destination in Asia. Chennai 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 Chennai
2,944 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.
The 2,944 km between Dubai and Chennai means a beam of light could travel this distance in approximately 9.8 milliseconds — but a flight still takes 4h 11min.
Combined, Dubai and Chennai have a population of over 10,419,420 people, making this a major urban corridor.
See how the Dubai to Chennai distance compares to similar routes:
The straight-line distance from Dubai to Chennai is approximately 2,944 kilometers (1,829 miles, 1,590 nautical miles).
A direct flight takes approximately 4h 11min, based on 800 km/h cruising speed plus 30 minutes for takeoff and landing.
Estimated driving time is approximately 47h 50min, based on 80 km/h average speed and roads being ~30% longer than straight-line distance.
Chennai is approximately +1h ahead compared to Dubai.
The estimated road distance is approximately 3,827 km, which is about 30% longer than the 2,944 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.