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PHN to COK: distance & flight time
Port Huron (St Clair County International Airport) → Kochi (Cochin International Airport)
8,537 mi
13,739 km · 7,418 nm
17h 12m
estimated nonstop flight time
+9.5h
time difference · heading northeast
See live PHN→COK fares Phone-only fares on this route — call free
Flight time details
8,537 miles nonstop takes roughly 17h 12m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- PHN — St Clair County International Airport · Port Huron, United States
- 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 PHN
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 PHN from COK?
The flight distance from Port Huron (PHN) to Kochi (COK) is 8,537 miles (13,739 km, 7,418 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to COK?
A nonstop flight takes about 17h 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 Port Huron and Kochi?
Kochi is 9.5 hours ahead of Port Huron.
What is the cheapest way to fly from PHN to COK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–COK that never appear on search engines, with no booking fees.