Prayagraj → Dehradun
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Uttar Pradesh to Uttarakhand · 693 km · Compare trains, buses & driving options
The straight-line distance from Prayagraj to Harsil is approximately 693 km (431 miles). By road, the distance increases to about 970 km due to terrain, highways, and road networks connecting Uttar Pradesh to Uttarakhand.
Harsil does not have its own commercial airport. The nearest airport is Dehra Dun (DED). Fly to the nearest airport and continue by road or rail.
Search Flights to Nearest AirportIndian Railways connects Prayagraj and Harsil with multiple daily services. The journey takes approximately 14 hrs 55 min. Rajdhani and Shatabdi express trains are faster, while mail and passenger trains make more stops but cost less.
Book in advance through IRCTC, especially during festivals and holidays when seats fill up quickly.
Check Trains on IRCTCBus travel is a popular and affordable option for the Prayagraj to Harsil route. The journey takes approximately 19 hrs 24 min covering ~970 km. Both government and private operators service this route.
Night buses are popular for this distance — travel while you sleep and arrive fresh at your destination.
Search Prayagraj to Harsil BusesThe drive from Prayagraj to Harsil is a long one — approximately 970 km taking around 12 hrs 41 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.
For official travel information, regulations, and booking services:
IRCTC — Indian Railway Catering and Tourism Corporation — Book train tickets online
Airports Authority of India — Airport information and flight status
DGCA — Directorate General of Civil Aviation — Indian aviation regulator
Incredible India — Official tourism portal of India
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