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COK to KNO: distance & flight time
Kochi (Cochin International Airport) → Medan (Kualanamu International Airport)
1,605 mi
2,584 km · 1,395 nm
3h 37m
estimated nonstop flight time
+1.5h
time difference · heading east
See live COK→KNO fares Phone-only fares on this route — call free
Flight time details
1,605 miles nonstop takes roughly 3h 37m 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
- KNO — Kualanamu International Airport · Medan, Indonesia
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 KNO
- MES · Soewondo Air Force Base16 mi away
- DTB · Silangit Airport96 mi away
- PKG · Pulau Pangkor Airport122 mi away
- FLZ · Dr Ferdinand Lumban Tobing Airport144 mi away
Frequently asked questions
How far is COK from KNO?
The flight distance from Kochi (COK) to Medan (KNO) is 1,605 miles (2,584 km, 1,395 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COK to KNO?
A nonstop flight takes about 3h 37m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from COK to KNO?
Nonstop service on COK–KNO depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 37m nonstop estimate.
What is the time difference between Kochi and Medan?
Medan is 1.5 hours ahead of Kochi.
What is the cheapest way to fly from COK to KNO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COK–KNO that never appear on search engines, with no booking fees.
Why are some COK to KNO fares phone-only?
Consolidator contracts let us sell certain COK–KNO tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.