Amritsar to Kolkata (ATQ-CCU): nonstop flights and who flies them

IndiGo flies nonstop from Amritsar (ATQ) to Kolkata (CCU) just three times a week. In the timetable below it flies as 6E 6344, scheduled at 2h 30m for the 1,045 miles.

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

Updated .

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3
Flights a week, 4-week average
2h 30m
Scheduled flight time
1,045 mi
Nonstop distance
Free
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Amritsar to Kolkata flight schedule

Scheduled nonstop departures for ATQ to CCU 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 Amritsar (ATQ) to Kolkata (CCU)
Date Flight Airline Departs ATQ Arrives CCU Duration Aircraft
6E 6344IndiGo13:0515:352h 30mAirbus A320neo
6E 6344IndiGo13:0515:352h 30mAirbus A320neo
6E 6344IndiGo12:5515:252h 30mAirbus A320neo
6E 6344IndiGo12:5515:252h 30mAirbus A320neo
6E 6344IndiGo12:5515:252h 30mAirbus A320neo
6E 6344IndiGo12:5515:252h 30mAirbus A320neo
6E 6344IndiGo12:5515:252h 30mAirbus A320neo

Showing all 7 scheduled ATQ to CCU 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 ATQ to CCU date on the interactive map

Aircraft on the Amritsar to Kolkata 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 ATQ to CCU nonstop schedule

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

See the schedule

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

Plan on the map

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

Airlines flying Amritsar to Kolkata nonstop

Carriers operating ATQ to CCU nonstop in the current schedule.

See ATQ to CCU on the interactive map →

Frequently asked questions about ATQ to CCU

How long is the flight from Amritsar (ATQ) to Kolkata (CCU)?
6E 6344 is scheduled at 2h 30m from Amritsar (ATQ) to Kolkata (CCU) on every departure in the schedule table on this page. The nonstop covers about 1,045 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from ATQ to CCU?
IndiGo is currently the only airline flying ATQ to CCU nonstop. 2LNR doesn't show award or upgrade space for it on ATQ to CCU, so this page carries the schedule rather than a space claim.
How often does ATQ to CCU operate?
The ATQ to CCU nonstop currently runs three times a week, on IndiGo. Thin schedules like this change by season, and on Pro an alert will catch anything added.
What time do flights from ATQ to CCU depart?
Scheduled ATQ to CCU nonstops in the next 7 days with service leave between 12:55 and 13:05, local time at Amritsar. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate ATQ to CCU nonstop?
IndiGo flies 6E 6344 nonstop from Amritsar (ATQ) to Kolkata (CCU), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
Does 2LNR show upgrade or award space on ATQ to CCU?
Not on this route: 2LNR doesn't show award or upgrade space for IndiGo on ATQ to CCU. The page carries the full ATQ to CCU nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full ATQ to CCU 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.

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