Kolkata to Patna (CCU-PAT): nonstop flights and who flies them

IndiGo flies nonstop between Kolkata (CCU) and Patna (PAT), roughly 21 times a week. In the timetable below it flies as 6E 713, 6E 895, and 6E 6917, scheduled at 1h to 1h 10m for the 293 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

See CCU to PAT on the interactive map Get started free
21
Flights a week, 4-week average
1h to 1h 10m
Scheduled flight time
293 mi
Nonstop distance
Free
To get started

Kolkata to Patna flight schedule

Scheduled nonstop departures for CCU to PAT starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Kolkata (CCU) to Patna (PAT)
Date Flight Airline Departs CCU Arrives PAT Duration Aircraft
6E 713IndiGo10:4511:551h 10mAirbus A320neo
6E 895IndiGo19:0020:051h 5mAirbus A320neo
6E 713IndiGo10:4511:551h 10mAirbus A320neo
6E 6917IndiGo15:2016:201hAirbus A320neo
6E 895IndiGo18:1519:201h 5mAirbus A320neo
6E 713IndiGo10:4511:551h 10mAirbus A320neo
6E 895IndiGo18:0519:101h 5mAirbus A320neo
6E 713IndiGo10:2511:351h 10mAirbus A320neo
6E 6917IndiGo14:1515:251h 10mAirbus A320neo
6E 895IndiGo17:5019:001h 10mAirbus A320neo
6E 713IndiGo10:2511:351h 10mAirbus A320neo
6E 6917IndiGo14:1515:251h 10mAirbus A320neo
6E 895IndiGo17:5019:001h 10mAirbus A320neo
6E 713IndiGo10:2511:351h 10mAirbus A320neo
6E 6917IndiGo14:1515:251h 10mAirbus A320neo
6E 895IndiGo17:5019:001h 10mAirbus A320neo
6E 713IndiGo10:2511:351h 10mAirbus A320neo
6E 6917IndiGo14:1515:251h 10mAirbus A320neo
6E 895IndiGo17:5019:001h 10mAirbus A320neo

Showing all 19 scheduled CCU to PAT departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every CCU to PAT date on the interactive map

Aircraft on the Kolkata to Patna nonstop

IndiGo flies the Airbus A320neo on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full CCU to PAT nonstop schedule

This page carries the full CCU to PAT nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each CCU to PAT nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See CCU to PAT on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Kolkata to Patna nonstop

Carriers operating CCU to PAT nonstop in the current schedule.

See CCU to PAT on the interactive map →

Frequently asked questions about CCU to PAT

How long is the flight from Kolkata (CCU) to Patna (PAT)?
Scheduled flight times from Kolkata (CCU) to Patna (PAT) run from 1h to 1h 10m across the departures in the schedule table on this page. The nonstop covers about 293 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from CCU to PAT?
IndiGo is currently the only airline flying CCU to PAT nonstop. 2LNR doesn't show award or upgrade space for it on CCU to PAT, so this page carries the schedule rather than a space claim.
How many flights a week are there from CCU to PAT?
About 21 nonstop flights a week run between Kolkata (CCU) and Patna (PAT) in the current schedule, operated by IndiGo. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from CCU to PAT depart?
Scheduled CCU to PAT nonstops in the next 7 days with service leave between 10:25 and 19:00, local time at Kolkata. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate CCU to PAT nonstop?
In the schedule table on this page, CCU to PAT nonstops fly as 6E 713, 6E 895, and 6E 6917 on IndiGo. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on CCU to PAT?
Not on this route: 2LNR doesn't show award or upgrade space for IndiGo on CCU to PAT. The page carries the full CCU to PAT nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full CCU to PAT nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

Get started free