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TNH to COK: distance & flight time
Tonghua (Tonghua Sanyuanpu Airport) → Kochi (Cochin International Airport)
3,702 mi
5,959 km · 3,217 nm
7h 44m
estimated nonstop flight time
-2.5h
time difference · heading west
See live TNH→COK fares Phone-only fares on this route — call free
Flight time details
3,702 miles nonstop takes roughly 7h 44m gate to gate, flying west. 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
- TNH — Tonghua Sanyuanpu Airport · Tonghua, China
- COK — Cochin International Airport · Kochi, 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 TNH
- NBS · Changbaishan Airport98 mi away
- CGQ · Longjia Airport120 mi away
- SHE · Taoxian Airport122 mi away
Near COK
- CCJ · Calicut International Airport74 mi away
- CJB · Coimbatore International Airport75 mi away
- IXM · Madurai Airport117 mi away
- TRV · Trivandrum International Airport121 mi away
Frequently asked questions
How far is TNH from COK?
The flight distance from Tonghua (TNH) to Kochi (COK) is 3,702 miles (5,959 km, 3,217 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNH to COK?
A nonstop flight takes about 7h 44m 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 Tonghua and Kochi?
Kochi is 2.5 hours behind Tonghua.
What is the cheapest way to fly from TNH to COK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNH–COK that never appear on search engines, with no booking fees.