Need help booking?
Unpublished phone-only deals available
CCU to SUN: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Hailey (Friedman Memorial Airport)
7,643 mi
12,300 km · 6,642 nm
15h 27m
estimated nonstop flight time
-11.5h
time difference · heading north
See live CCU→SUN fares Phone-only fares on this route — call free
Flight time details
7,643 miles nonstop takes roughly 15h 27m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time set-back when reading arrival times on your ticket.
The two airports
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- SUN — Friedman Memorial Airport · Hailey, 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 SUN
- TWF · Joslin Field Magic Valley Regional Airport71 mi away
- BYI · Burley Municipal Airport72 mi away
- MUO · Mountain Home Air Force Base85 mi away
- PIH · Pocatello Regional Airport95 mi away
Frequently asked questions
How far is CCU from SUN?
The flight distance from Kolkata (CCU) to Hailey (SUN) is 7,643 miles (12,300 km, 6,642 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to SUN?
A nonstop flight takes about 15h 27m 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 Hailey?
Hailey is 11.5 hours behind Kolkata.
What is the cheapest way to fly from CCU to SUN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–SUN that never appear on search engines, with no booking fees.