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Distance from Patna To Delhi
The distance from Patna to Delhi connects eastern India with the national capital. The aerial distance is approximately 850–900 km, and flights take around 1.5 to 2 hours. By train, the journey covers about 1,000–1,100 km, taking nearly 12 to 16 hours depending on the route. By road, it is around 1,000–1,100 km, with travel time of about 16 to 18 hours via major highways.
Overall, Patna to Delhi is a well-connected route with convenient travel options by air, rail, and road.
| Route | Distance (Kilometers) | Distance (Miles) |
| By Air | 1,020 km | 634 miles |
| By Road | 1,050 km | 652 miles |
Patna to Delhi: Flight vs Road Distance
The route from Patna to Delhi links eastern India with the national capital, making it one of the most frequently travelled corridors. By air, the distance is around 850–900 km, and flights take roughly 1.5 to 2 hours, offering the fastest and most comfortable option. By road, the journey stretches about 1,000–1,100 km, taking nearly 16 to 18 hours depending on traffic and highway conditions.
Overall, flights are ideal for quick travel, while road journeys are longer but provide more flexibility along the way.
Patna To Delhi Travel Time
| Mode | Travel Time | Key Details | Best For |
| Flight | ~1h 40m | Multiple daily flights from Jay Prakash Narayan Airport (PAT) to Indira Gandhi International Airport (DEL). Fast and convenient. | Quick trips, business travel |
| Road | ~11–12h | Drive via NH19 (~1,020 km). Options: car, taxi, bus. Smooth highway route. | Road trips, flexible travel |
| Train | ~10–12h | Trains from Patna Junction (PNBE) to New Delhi (NDLS). Multiple classes including AC and sleeper. | Budget-friendly, comfortable day travel |
Airport Information!
| Airport Code | Airport Name | Key Information |
| PAT | Jay Prakash Narayan International Airport | Handles domestic & limited international flights; major airlines: IndiGo, Air India, SpiceJet, Vistara; well-connected by taxis, buses, and auto-rickshaws |
| DEL | Indira Gandhi International Airport | One of India’s busiest airports; excellent connectivity via metro, taxis, buses; major airlines: IndiGo, Air India, Vistara, GoAir, Emirates; modern terminals and lounges |
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Patna To Delhi Distance on Map