Lucknow to Kolkata (LKO–CCU) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
LKO–CCU is served by 2 airlines with nonstop service. IndiGo and Air India Express lead the route. The flight covers 553 miles in approximately 1h 31m. Beyond nonstop, 19 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| 6E IndiGo | 13 | 32N, 32Q | 1h31-1h40 | – | – | – |
| IX Air India Express | 0 | – | – | – | – | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Kolkata from Lucknow
| Metric | LKO→CCU | VNS→CCU | GOP→CCU |
|---|---|---|---|
| Distance from LKO | – | 152 mi | 158 mi |
| Nonstop airlines | 2 | 1 | 1 |
| Weekly flights | 13 | 14 | 7 |
| Flight time | 1h 31m | 1h 15m | 1h 25m |
Travel Essentials
LKO: IST · CCU: IST
When it's 6:00 PM in Lucknow, it's 6:00 PM in Kolkata.
LKO–CCU Quick Facts
Frequently Asked Questions
Flights from LKO to CCU
Chaudhary Charan Singh International Airport (LKO) and Netaji Subhash Chandra Bose International Airport (CCU) are connected by nonstop service from IndiGo and Air India Express. With 13 weekly departures, this is a regularly served route.
LKO to CCU Flight Duration and Schedule
Nonstop flight time from LKO to CCU ranges from 1 hours 31 minutes to 1 hours 40 minutes. The route covers a distance of 553 miles (889 km). There are approximately 13 weekly flights outbound and 6 return, totaling 19 flights per week in both directions.
Connecting Options and Alternatives
19 one-stop connections are available, with the fastest taking approximately 3 hours via VNS. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Varanasi (VNS) and Gorakhpur (GOP).