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COK to STL: distance & flight time
Kochi (Cochin International Airport) → St. Louis (St Louis Lambert International Airport)
8,952 mi
14,407 km · 7,779 nm
18h 1m
estimated nonstop flight time
-10.5h
time difference · heading north
See live COK→STL fares Phone-only fares on this route — call free
Flight time details
8,952 miles nonstop takes roughly 18h 1m 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
- STL — St Louis Lambert International Airport · St. Louis, 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 STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
Frequently asked questions
How far is COK from STL?
The flight distance from Kochi (COK) to St. Louis (STL) is 8,952 miles (14,407 km, 7,779 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COK to STL?
A nonstop flight takes about 18h 1m 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 St. Louis?
St. Louis is 10.5 hours behind Kochi.
What is the cheapest way to fly from COK to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COK–STL that never appear on search engines, with no booking fees.