Bengaluru to Patna distance
How far Patna is from Bengaluru by road, in a straight line and by air, with driving time. The same figures apply from Patna to Bengaluru.
Bengaluru to Patna by road
2,042 km
- Driving time
- about 25 to 34 hours
- Straight line
- 1,610 km
- By air
- about 2 h 31 min flying time
- Direction
- Patna is to the north-east of Bengaluru
Fuel cost for this trip
Type today's fuel price to see the cost. At 15 km per litre this trip needs about 136 litres one way.
About the trip
- The road distance from Bengaluru (Karnataka) to Patna (Bihar) is 2,042 km. The return trip is the same road, so a round trip is about 4,084 km.
- The straight-line distance is 1,610 km. The road is 27% longer than the straight line.
- The map's driving time is 25 h 11 min without traffic or stops. On Indian roads, with tolls, towns and breaks, plan for 25 to 34 hours.
- Patna is to the north-east of Bengaluru; coming back you travel south-west.
- The larger city nearest the middle of the straight line is Bhilai.
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 2,042 km |
|---|---|
| 40 km an hour | 51 h 03 min |
| 50 km an hour | 40 h 50 min |
| 60 km an hour | 34 h 02 min |
| 70 km an hour | 29 h 10 min |
| 80 km an hour | 25 h 32 min |
Fuel needed
| Mileage | One way | Round trip |
|---|---|---|
| 12 km per litre | 170 litres | 340 litres |
| 15 km per litre | 136 litres | 272 litres |
| 18 km per litre | 113 litres | 227 litres |
| 22 km per litre | 93 litres | 186 litres |
| 40 km per litre | 51 litres | 102 litres |
More distances
- Bengaluru to Mysuru 144 km
- Bengaluru to Salem 187 km
- Bengaluru to Vellore 195 km
- Bengaluru to Erode 239 km
- Bengaluru to Tirupati 258 km
- Bengaluru to Tiruppur 283 km
- Bengaluru to Ooty 296 km
- Bengaluru to Kannur 318 km
- Patna to Muzaffarpur 72 km
- Patna to Gaya 98 km
- Patna to Bhagalpur 226 km
- Patna to Varanasi 241 km
- Patna to Gorakhpur 265 km
- Patna to Dhanbad 319 km
- Patna to Ranchi 325 km
- Patna to Prayagraj 362 km
All distances from Bengaluru · All distances from Patna
Questions
What is the distance from Bengaluru to Patna by road?
About 2,042 km by the fastest road route. The same road back makes a round trip of about 4,084 km.
How long does it take to drive from Bengaluru to Patna?
Plan for about 25 to 34 hours. The map estimate without traffic or stops is 25 h 11 min.
What is the straight-line distance between Bengaluru and Patna?
About 1,610 km in a straight line (as the crow flies). A direct flight would take about 2 h 31 min in the air.
Road figures are worked out from OpenStreetMap data and can differ from the road you take. How it is calculated