Direct (nonstop) flights from Patna to Delhi
4 airlines fly nonstop from Patna (PAT) to Indira Gandhi International Airport (DEL). It's 533 miles (857 km), about 1h 50m in the air. Operated by IndiGo, Air India, Air India Express and others.
IndiGo
Air India
Air India Express
SpiceJet
Route data last updated: May 27, 2026
Airlines with non-stop flights
IX
Air India Express
Alternative Routes
Other ways to fly from Patna to Delhi with one stop · direct emits 99 kg CO₂ per passenger
Looking for the return flight?
DEL → PAT: Flights from Delhi to PatnaOther direct flights from Patna
Direct flights from Delhi (DEL)
Frequently Asked Questions
How long is the direct flight from Patna to Delhi?
A nonstop flight from Patna (PAT) to Delhi (DEL) takes approximately 1 hours and 50 minutes. The distance is 533 miles (857 km).
Which airlines fly nonstop from Patna to Delhi?
4 airlines: IndiGo, Air India, Air India Express, SpiceJet.
Is there a nonstop flight from Patna to Delhi?
Yes. 4 airlines: IndiGo, Air India, Air India Express, SpiceJet.
How far is Patna from Delhi?
The flight distance from Patna to Delhi is 533 miles (857 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Patna to Delhi?
At 1h 50m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Patna to Delhi?
Roughly 99 kg CO2 per passenger one-way. That's about the same as driving 495 km.
Is the return flight from Delhi to Patna also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Patna to Delhi?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Patna for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.