Need help booking?
Unpublished phone-only deals available
XNN to CCU: distance & flight time
Xining (Xining Caojiabu Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)
1,257 mi
2,022 km · 1,092 nm
3h 12m
estimated nonstop flight time
-2.5h
time difference · heading southwest
See live XNN→CCU fares Phone-only fares on this route — call free
Flight time details
1,257 miles nonstop takes roughly 3h 12m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- XNN — Xining Caojiabu Airport · Xining, China
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near XNN
- LHW · Lanzhou Zhongchuan Airport88 mi away
- GXH · Gannan Xiahe Airport123 mi away
- JIC · Jinchuan Airport140 mi away
Near CCU
- JSR · Jessore Airport58 mi away
- RDP · Kazi Nazrul Islam Airport102 mi away
- IRD · Ishurdi Airport110 mi away
- BZL · Barisal Airport119 mi away
Frequently asked questions
How far is XNN from CCU?
The flight distance from Xining (XNN) to Kolkata (CCU) is 1,257 miles (2,022 km, 1,092 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XNN to CCU?
A nonstop flight takes about 3h 12m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Xining and Kolkata?
Kolkata is 2.5 hours behind Xining.
What is the cheapest way to fly from XNN to CCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XNN–CCU that never appear on search engines, with no booking fees.