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KNU to CSX: distance & flight time
Kanpur (Kanpur Airport) → Changcha (Changsha Huanghua International Airport)
2,012 mi
3,238 km · 1,749 nm
4h 25m
estimated nonstop flight time
+2.5h
time difference · heading east
See live KNU→CSX fares Phone-only fares on this route — call free
Flight time details
2,012 miles nonstop takes roughly 4h 25m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- KNU — Kanpur Airport · Kanpur, India
- CSX — Changsha Huanghua International Airport · Changcha, China
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 KNU
- LKO · Chaudhary Charan Singh International Airport39 mi away
- IXD · Allahabad Airport106 mi away
- HJR · Khajuraho Airport114 mi away
- TNI · Satna Airport130 mi away
Near CSX
- YIC · Yichun Mingyueshan Airport71 mi away
- HNY · Hengyang Nanyue Airport96 mi away
- CGD · Changde Airport108 mi away
- JGS · Jinggangshan Airport131 mi away
Frequently asked questions
How far is KNU from CSX?
The flight distance from Kanpur (KNU) to Changcha (CSX) is 2,012 miles (3,238 km, 1,749 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KNU to CSX?
A nonstop flight takes about 4h 25m 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 Kanpur and Changcha?
Changcha is 2.5 hours ahead of Kanpur.
What is the cheapest way to fly from KNU to CSX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KNU–CSX that never appear on search engines, with no booking fees.