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CCU to DAY: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Dayton (James M Cox Dayton International Airport)
8,089 mi
13,018 km · 7,029 nm
16h 20m
estimated nonstop flight time
-9.5h
time difference · heading north
See live CCU→DAY fares Phone-only fares on this route — call free
Flight time details
8,089 miles nonstop takes roughly 16h 20m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- DAY — James M Cox Dayton International Airport · Dayton, 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 CCU
- JSR · Jessore Airport58 mi away
- RDP · Kazi Nazrul Islam Airport102 mi away
- IRD · Ishurdi Airport110 mi away
- BZL · Barisal Airport119 mi away
Near DAY
- FFO · Wright-Patterson Air Force Base10 mi away
- SGH · Springfield-Beckley Municipal Airport21 mi away
- MGY · Dayton-Wright Brothers Airport22 mi away
- ILN · Wilmington Airpark40 mi away
Frequently asked questions
How far is CCU from DAY?
The flight distance from Kolkata (CCU) to Dayton (DAY) is 8,089 miles (13,018 km, 7,029 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to DAY?
A nonstop flight takes about 16h 20m 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 Kolkata and Dayton?
Dayton is 9.5 hours behind Kolkata.
What is the cheapest way to fly from CCU to DAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–DAY that never appear on search engines, with no booking fees.