Need help booking?
Unpublished phone-only deals available
CCU to HVN: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → New Haven (Tweed New Haven Airport)
7,861 mi
12,651 km · 6,831 nm
15h 53m
estimated nonstop flight time
-9.5h
time difference · heading north
See live CCU→HVN fares Phone-only fares on this route — call free
Flight time details
7,861 miles nonstop takes roughly 15h 53m 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
- HVN — Tweed New Haven Airport · New Haven, 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 HVN
- BDR · Igor I Sikorsky Memorial Airport14 mi away
- OXC · Waterbury Oxford Airport20 mi away
- LGA · La Guardia Airport61 mi away
- JFK · John F Kennedy International Airport63 mi away
Frequently asked questions
How far is CCU from HVN?
The flight distance from Kolkata (CCU) to New Haven (HVN) is 7,861 miles (12,651 km, 6,831 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to HVN?
A nonstop flight takes about 15h 53m 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 New Haven?
New Haven is 9.5 hours behind Kolkata.
What is the cheapest way to fly from CCU to HVN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–HVN that never appear on search engines, with no booking fees.