The distance from Rudrapur to Patna is approximately 800 km. The most practical way to travel is by train from Rudrapur City to Lucknow or Varanasi, followed by a train to Patna. By train, the journey takes over 15 hours. Alternatively, you can travel to Pantnagar Airport and take a flight to Patna via Delhi.
Total Distance: 800 km by road, 650 km straight-line air distance.
Book long-distance trains well in advance.
Pantnagar Airport has limited flights; check schedules.
October to February for pleasant weather.