Direct (nonstop) flights from Thiruvananthapuram to Delhi
2 airlines fly nonstop from Thiruvananthapuram International (TRV) to Indira Gandhi International Airport (DEL). It's 1,381 miles (2,222 km), about 3h 30m in the air. Operated by IndiGo, Air India.
IndiGo
Air India
Route data last updated: May 30, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Thiruvananthapuram to Delhi with one stop · direct emits 233 kg CO₂ per passenger
Looking for the return flight?
DEL → TRV: Flights from Delhi to ThiruvananthapuramOther direct flights from Thiruvananthapuram
Direct flights from Delhi (DEL)
Frequently Asked Questions
How long is the direct flight from Thiruvananthapuram to Delhi?
A nonstop flight from Thiruvananthapuram (TRV) to Delhi (DEL) takes approximately 3 hours and 30 minutes. The distance is 1,381 miles (2,222 km).
Which airlines fly nonstop from Thiruvananthapuram to Delhi?
2 airlines: IndiGo, Air India.
Is there a nonstop flight from Thiruvananthapuram to Delhi?
Yes. 2 airlines: IndiGo, Air India.
How far is Thiruvananthapuram from Delhi?
The flight distance from Thiruvananthapuram to Delhi is 1,381 miles (2,222 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Thiruvananthapuram to Delhi?
At 3h 30m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Thiruvananthapuram to Delhi?
Roughly 233 kg CO2 per passenger one-way. That's about the same as driving 1,165 km.
Is the return flight from Delhi to Thiruvananthapuram 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 Thiruvananthapuram 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 Thiruvananthapuram International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.