Jetlag to Kolkata (CCU)
Recovery times and difficulty ratings for 56 origins flying to Netaji Subhas Chandra, India
10+ hours timezone shift(3)
| Origin | Shift | Direction | Recovery | Difficulty |
|---|---|---|---|---|
| YVR Vancouver | +14h | East | ~21 days | 5 |
| SFO San Francisco | +14h | East | ~21 days | 5 |
| HDO Hondo | +11h | East | ~17 days | 3 |
1-3 hours timezone shift(53)
| Origin | Shift | Direction | Recovery | Difficulty |
|---|---|---|---|---|
| KUL Kuala Lumpur | -3h | West | ~2 days | 5 |
| CAN Guangzhou | -3h | West | ~2 days | 4 |
| SIN Singapore | -3h | West | ~2 days | 5 |
| DGH Dunganab | +3h | East | ~3 days | 3 |
| BKK Bangkok | -2h | West | ~2 days | 3 |
| SGN Ho Chi Minh City | -2h | West | ~2 days | 5 |
| HAN Hanoi | -2h | West | ~2 days | 4 |
| HKT Phuket | -2h | West | ~2 days | 3 |
| DMK Bangkok | -2h | West | ~2 days | 5 |
| DOH Doha | +2h | East | ~3 days | 4 |
| DAC Dhaka | Same timezone | Same | No recovery needed | 3 |
| PBH Paro | Same timezone | Same | No recovery needed | 2 |
| RGN Yangon | -1h | West | ~1 days | 1 |
| AUH Abu Dhabi | +1h | East | ~2 days | 4 |
| DXB Dubai | +1h | East | ~2 days | 3 |
| DIB Dibrugarh | Same timezone | Same | No recovery needed | 1 |
| GOX Goa Mopa | Same timezone | Same | No recovery needed | 2 |
| STV Surat | Same timezone | Same | No recovery needed | 3 |
| DED Dehra Dun | Same timezone | Same | No recovery needed | 2 |
| VTZ Vishakhapatnam | Same timezone | Same | No recovery needed | 3 |
| SXR Srinagar | Same timezone | Same | No recovery needed | 3 |
| ATQ Amritsar | Same timezone | Same | No recovery needed | 3 |
| COK Kochi | Same timezone | Same | No recovery needed | 3 |
| GAU Gawahati | Same timezone | Same | No recovery needed | 3 |
| BBI Bhubaneswar | Same timezone | Same | No recovery needed | 2 |
| IXB Bagdogra | Same timezone | Same | No recovery needed | 2 |
| IXS Silchar | Same timezone | Same | No recovery needed | 2 |
| SHL Shillong | Same timezone | Same | No recovery needed | 1 |
| VNS Varanasi | Same timezone | Same | No recovery needed | 3 |
| IXC Chandigarh | Same timezone | Same | No recovery needed | 3 |
| MAA Chennai | Same timezone | Same | No recovery needed | 2 |
| IXR Ranchi | Same timezone | Same | No recovery needed | 2 |
| NAG Nagpur | Same timezone | Same | No recovery needed | 1 |
| JAI Jaipur | Same timezone | Same | No recovery needed | 3 |
| GOP Gorakhpur | Same timezone | Same | No recovery needed | 1 |
| GOI Goa | Same timezone | Same | No recovery needed | 3 |
| LKO Lucknow | Same timezone | Same | No recovery needed | 2 |
| DMU Dimapur | Same timezone | Same | No recovery needed | 1 |
| AMD Ahmedabad | Same timezone | Same | No recovery needed | 3 |
| AJL Aizawl | Same timezone | Same | No recovery needed | 1 |
| BLR Bangalore | Same timezone | Same | No recovery needed | 3 |
| IXA Agartala | Same timezone | Same | No recovery needed | 2 |
| IXZ Port Blair | Same timezone | Same | No recovery needed | 2 |
| DEL New Delhi | Same timezone | Same | No recovery needed | 3 |
| HYD Hyderabad | Same timezone | Same | No recovery needed | 3 |
| PNQ Pune | Same timezone | Same | No recovery needed | 2 |
| RPR Raipur | Same timezone | Same | No recovery needed | 2 |
| IMF Imphal | Same timezone | Same | No recovery needed | 2 |
| BOM Mumbai | Same timezone | Same | No recovery needed | 3 |
| PAT Patna | Same timezone | Same | No recovery needed | 1 |
| GAY Gaya | Same timezone | Same | No recovery needed | 3 |
| IDR Indore | Same timezone | Same | No recovery needed | 3 |
| JRH Jorhat | Same timezone | Same | No recovery needed | 3 |
Looking for jetlag info FROM Kolkata?
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All flights to KolkataFrequently Asked Questions
What is jetlag flying to Kolkata?
Jetlag flying to Kolkata (CCU) depends on your origin. The most challenging arrival is from Vancouver, requiring up to 21.0 days of recovery. The direction of travel and timezone shift determine severity — eastward arrivals are typically harder to adjust to than westward ones.
Which routes to Kolkata have the worst jetlag?
Origins with the largest timezone shifts to Kolkata cause the worst jetlag. Origins in the 10+ hours shift category are the most challenging. The average recovery time for arrivals at CCU is 1.5 days.
What timezone is Kolkata in?
Kolkata (CCU) is located in India. The timezone shift column above shows the exact hour difference from each origin, which directly determines how much jetlag you will experience on arrival.
How to recover from jetlag when traveling to Kolkata?
Upon arrival in Kolkata, adjust to local time immediately. If you flew eastward, seek morning sunlight and avoid screens at night. If you flew westward, get evening light to delay your body clock. Average recovery for arrivals at CCU is 1.5 days. Stay hydrated, avoid heavy meals late at night, and consider short 20-minute naps if needed.