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COK to SEP: distance & flight time
Kochi (Cochin International Airport) → Stephenville (Stephenville Clark Regional Airport)
9,488 mi
15,269 km · 8,245 nm
19h 4m
estimated nonstop flight time
-10.5h
time difference · heading north
See live COK→SEP fares Phone-only fares on this route — call free
Flight time details
9,488 miles nonstop takes roughly 19h 4m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- COK — Cochin International Airport · Kochi, India
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
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 SEP
- MWL · Mineral Wells Airport40 mi away
- DFW · Dallas Fort Worth International Airport81 mi away
- BKD · Stephens County Airport54 mi away
- FWH · NAS Fort Worth JRB/Carswell Field57 mi away
Frequently asked questions
How far is COK from SEP?
The flight distance from Kochi (COK) to Stephenville (SEP) is 9,488 miles (15,269 km, 8,245 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COK to SEP?
A nonstop flight takes about 19h 4m 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 Stephenville?
Stephenville is 10.5 hours behind Kochi.
What is the cheapest way to fly from COK to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COK–SEP that never appear on search engines, with no booking fees.