Need help booking?
Unpublished phone-only deals available
PIT to CCU: distance & flight time
Pittsburgh (Pittsburgh International Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)
8,013 mi
12,896 km · 6,964 nm
16h 11m
estimated nonstop flight time
+9.5h
time difference · heading north
See live PIT→CCU fares Phone-only fares on this route — call free
Flight time details
8,013 miles nonstop takes roughly 16h 11m 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 gain when reading arrival times on your ticket.
The two airports
- PIT — Pittsburgh International Airport · Pittsburgh, United States
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, 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 PIT
- AGC · Allegheny County Airport19 mi away
- BFP · Beaver County Airport21 mi away
- HLG · Wheeling Ohio County Airport31 mi away
- LBE · Arnold Palmer Regional Airport46 mi away
Near CCU
- JSR · Jessore Airport58 mi away
- RDP · Kazi Nazrul Islam Airport102 mi away
- IRD · Ishurdi Airport110 mi away
- BZL · Barisal Airport119 mi away
Frequently asked questions
How far is PIT from CCU?
The flight distance from Pittsburgh (PIT) to Kolkata (CCU) is 8,013 miles (12,896 km, 6,964 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIT to CCU?
A nonstop flight takes about 16h 11m 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 Pittsburgh and Kolkata?
Kolkata is 9.5 hours ahead of Pittsburgh.
What is the cheapest way to fly from PIT to CCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIT–CCU that never appear on search engines, with no booking fees.