Dehradun to Kollam distance
How far Kollam is from Dehradun by road, in a straight line and by air, with driving time. The same figures apply from Kollam to Dehradun.
Dehradun to Kollam by road
2,777 km
- Driving time
- about 35 to 47 hours
- Straight line
- 2,389 km
- By air
- about 3 h 29 min flying time
- Direction
- Kollam is to the south of Dehradun
Fuel cost for this trip
Type today's fuel price to see the cost. At 15 km per litre this trip needs about 185 litres one way.
About the trip
- The road distance from Dehradun (Uttarakhand) to Kollam (Kerala) is 2,777 km. The return trip is the same road, so a round trip is about 5,554 km.
- The straight-line distance is 2,389 km. The road is 16% longer than the straight line.
- The map's driving time is 35 h 10 min without traffic or stops. On Indian roads, with tolls, towns and breaks, plan for 35 to 47 hours.
- Kollam is to the south of Dehradun; coming back you travel north.
- The larger city nearest the middle of the straight line is Nanded.
How long at different speeds
Your average speed over a whole trip, with stops, is much lower than the speed you drive at. On highways 50 to 60 km an hour is common; in hills, 25 to 35.
| Average speed | Time for 2,777 km |
|---|---|
| 40 km an hour | 69 h 26 min |
| 50 km an hour | 55 h 32 min |
| 60 km an hour | 46 h 17 min |
| 70 km an hour | 39 h 40 min |
| 80 km an hour | 34 h 43 min |
Fuel needed
| Mileage | One way | Round trip |
|---|---|---|
| 12 km per litre | 231 litres | 463 litres |
| 15 km per litre | 185 litres | 370 litres |
| 18 km per litre | 154 litres | 309 litres |
| 22 km per litre | 126 litres | 252 litres |
| 40 km per litre | 69 litres | 139 litres |
More distances
- Dehradun to Mussoorie 31 km
- Dehradun to Rishikesh 41 km
- Dehradun to Haridwar 52 km
- Dehradun to Saharanpur 70 km
- Dehradun to Karnal 152 km
- Dehradun to Ambala 155 km
- Dehradun to Chandigarh 165 km
- Dehradun to Panipat 174 km
- Kollam to Thiruvananthapuram 69 km
- Kollam to Kochi 135 km
- Kollam to Kanyakumari 155 km
- Kollam to Tirunelveli 162 km
- Kollam to Thrissur 211 km
- Kollam to Madurai 263 km
- Kollam to Kozhikode 306 km
- Kollam to Coimbatore 316 km
All distances from Dehradun · All distances from Kollam
Questions
What is the distance from Dehradun to Kollam by road?
About 2,777 km by the fastest road route. The same road back makes a round trip of about 5,554 km.
How long does it take to drive from Dehradun to Kollam?
Plan for about 35 to 47 hours. The map estimate without traffic or stops is 35 h 10 min.
What is the straight-line distance between Dehradun and Kollam?
About 2,389 km in a straight line (as the crow flies). A direct flight would take about 3 h 29 min in the air.
Road figures are worked out from OpenStreetMap data and can differ from the road you take. How it is calculated