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COK to NAK: distance & flight time
Kochi (Cochin International Airport) → Nakhon Ratchasima (Nakhon Ratchasima Airport)
1,777 mi
2,860 km · 1,545 nm
3h 57m
estimated nonstop flight time
+1.5h
time difference · heading east
See live COK→NAK fares Phone-only fares on this route — call free
Flight time details
1,777 miles nonstop takes roughly 3h 57m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- COK — Cochin International Airport · Kochi, India
- NAK — Nakhon Ratchasima Airport · Nakhon Ratchasima, Thailand
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 COK
- CCJ · Calicut International Airport74 mi away
- CJB · Coimbatore International Airport75 mi away
- IXM · Madurai Airport117 mi away
- TRV · Trivandrum International Airport121 mi away
Near NAK
- BFV · Buri Ram Airport66 mi away
- PXR · Surin Airport79 mi away
- KKC · Khon Kaen Airport109 mi away
- ROI · Roi Et Airport126 mi away
Frequently asked questions
How far is COK from NAK?
The flight distance from Kochi (COK) to Nakhon Ratchasima (NAK) is 1,777 miles (2,860 km, 1,545 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COK to NAK?
A nonstop flight takes about 3h 57m 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 Kochi and Nakhon Ratchasima?
Nakhon Ratchasima is 1.5 hours ahead of Kochi.
What is the cheapest way to fly from COK to NAK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COK–NAK that never appear on search engines, with no booking fees.