Jay Prakash Narayan Airport
Patna, IndiaPAT / VEPT
Regional airport · 7 direct destinations · 1 runway · longest runway 6,411 ft
73 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Patna → Kolkata
PAT
PatnaJay Prakash Narayan Airport
PatnaJay Prakash Narayan AirportCCUKolkataNetaji Subhash Chandra Bose International Airport
KolkataNetaji Subhash Chandra Bose International Airport- Distance
- 293 mi
- Estimated flight time
- ~1h 5m
Same local time in Patna and Kolkata.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 2
- busiest month · Aug
- 1
- quietest month · Jan
- 47 min
- measured flight time
- 6 / 12
- months seen
Through the year
Per day, month by month
- 1Jan2026
- 1Feb
- –Mar
- –Apr
- 1May
- –Jun
- 1Jul
- 2Aug
- 1Sep
- –Oct2025
- –Nov
- –Dec
In October 2025, November 2025, April 2026, July 2026, August 2026, September 2026 we saw less traffic at Patna in general than usual; compare that month with care.
Airlines
Who flies it
IndiGowinter
Alliance Airnow and then
Through the day
Departure times
Local time in Patna. Most departures between 19:00 and 22:00.
- 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
- 0Tue
- 0Wed
- 0Thu
- 0.1Fri
- 0Sat
- 0.1Sun
Fleet
Aircraft observed
- Airbus A320neoA20N69%
- ATR 72-600AT7619%
- Airbus A320A32013%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 4 |
|
| February 2026 | 1 | 4 |
|
| March 2026 | Not seen in this month. | ||
| April 2026 | Not seen in this month. | ||
| May 2026 | 1 | 2 |
|
| June 2026 | Not seen in this month. | ||
| July 2026 | 1 | 2 |
|
| August 2026 | 2 | 2 |
|
| September 2026 | 1 | 2 |
|
| October 2025 | Not seen in this month. | ||
| November 2025 | Not seen in this month. | ||
| December 2025 | Not seen in this month. | ||
Airlines observed on this route
From observed callsign routes on PAT-CCU - 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 Patna: 7.
- Direct destinations observed from Kolkata: 24.
The airports on this route
Netaji Subhash Chandra Bose International Airport
Kolkata, IndiaCCU / VECC
Major airport · 24 direct destinations · 2 runways · longest runway 11,919 ft
81 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
About the route from Patna to Kolkata
The observed direct connection between Jay Prakash Narayan Airport (PAT) and Netaji Subhash Chandra Bose International Airport (CCU) covers approximately 293 mi. The estimated flight time is around 1h 5m. Alliance Air and IndiGo have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Patna from Kolkata by air?
- The great-circle distance between Jay Prakash Narayan Airport and Netaji Subhash Chandra Bose International Airport is approximately 293 mi.
- How long is the flight from Patna to Kolkata?
- Based on the distance, the estimated flight time is about 1h 5m. This is an estimate, not a schedule.
- Is there a direct connection from Patna to Kolkata?
- Yes, a direct connection between PAT and CCU has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Alliance Air and IndiGo.
- How often is there a flight from Patna to Kolkata?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 16 observed flights. Mainly IndiGo, Alliance Air. That is an observation, not a timetable.
- What is the current time difference between Patna and Kolkata?
- Same local time in Patna and Kolkata.
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.