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IAD to COK: distance & flight time
Washington (Washington Dulles International Airport) → Kochi (Cochin International Airport)
8,651 mi
13,922 km · 7,517 nm
17h 26m
estimated nonstop flight time
+9.5h
time difference · heading northeast
See live IAD→COK fares Phone-only fares on this route — call free
Flight time details
8,651 miles nonstop takes roughly 17h 26m 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
- IAD — Washington Dulles International Airport · Washington, 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 IAD
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 IAD from COK?
The flight distance from Washington (IAD) to Kochi (COK) is 8,651 miles (13,922 km, 7,517 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to COK?
A nonstop flight takes about 17h 26m 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 Washington and Kochi?
Kochi is 9.5 hours ahead of Washington.
What is the cheapest way to fly from IAD to COK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–COK that never appear on search engines, with no booking fees.