Thiruvananthapuram International Airport
Trivandrum, IndiaTRV / VOTV
Regional airport · 18 direct destinations · 1 runway · longest runway 11,148 ft
79 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Trivandrum → New Delhi
TRV
TrivandrumThiruvananthapuram International Airport
TrivandrumThiruvananthapuram International AirportDELNew DelhiIndira Gandhi International Airport
New DelhiIndira Gandhi International Airport- Distance
- 1,387 mi
- Estimated flight time
- ~3h 15m
Same local time in Trivandrum and New Delhi.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1.75 flights a day, observed from October 2025 to September 2026.
- 1.8
- flights per day
- 4
- busiest month · Oct
- 1
- quietest month · Apr
- 2 hr 54 min
- measured flight time
- 4 / 12
- months seen
Through the year
Per day, month by month
- 2Jan2026
- –Feb
- –Mar
- 1Apr
- –May
- –Jun
- –Jul
- –Aug
- –Sep
- 4Oct2025
- 1.5Nov
- –Dec
In March 2026, May 2026 we saw less traffic at Trivandrum in general than usual; compare that month with care.
Airlines
Who flies it
Air Indianow and then
IndiGoautumn
Through the day
Departure times
Local time in Trivandrum. Most departures between 05:00 and 08:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0.1Mon
- 0.1Tue
- 0Wed
- 0.1Thu
- 0Fri
- 0.1Sat
- 0Sun
Fleet
Aircraft observed
- Airbus A321A32154%
- Airbus A320neoA20N32%
- Airbus A321neoA21N7%
- Airbus A320A3207%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 2 | 2 |
|
| February 2026 | Not seen in this month. | ||
| March 2026 | Not seen in this month. | ||
| April 2026 | 1 | 2 |
|
| May 2026 | Not seen in this month. | ||
| June 2026 | Not seen in this month. | ||
| July 2026 | Not seen in this month. | ||
| August 2026 | Not seen in this month. | ||
| September 2026 | Not seen in this month. | ||
| October 2025 | 4 | 13 |
|
| November 2025 | 1.5 | 11 |
|
| December 2025 | Not seen in this month. | ||
Airlines observed on this route
From observed callsign routes on TRV-DEL - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Trivandrum: 18.
- Direct destinations observed from New Delhi: 43.
The airports on this route
Indira Gandhi International Airport
New Delhi, IndiaDEL / VIDP
International hub · 43 direct destinations · 4 runways · longest runway 14,534 ft
77 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
About the route from Trivandrum to New Delhi
The observed direct connection between Thiruvananthapuram International Airport (TRV) and Indira Gandhi International Airport (DEL) covers approximately 1,387 mi. The estimated flight time is around 3h 15m. Air India and IndiGo have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Trivandrum from New Delhi by air?
- The great-circle distance between Thiruvananthapuram International Airport and Indira Gandhi International Airport is approximately 1,387 mi.
- How long is the flight from Trivandrum to New Delhi?
- Based on the distance, the estimated flight time is about 3h 15m. This is an estimate, not a schedule.
- Is there a direct connection from Trivandrum to New Delhi?
- Yes, a direct connection between TRV and DEL has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Air India and IndiGo.
- How often is there a flight from Trivandrum to New Delhi?
- On average around 1.75 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 28 observed flights. Mainly Air India, IndiGo. That is an observation, not a timetable.
- What is the current time difference between Trivandrum and New Delhi?
- Same local time in Trivandrum and New Delhi.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.