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CCU to SUS: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Null (Spirit of St Louis Airport)
8,200 mi
13,196 km · 7,125 nm
16h 33m
estimated nonstop flight time
-10.5h
time difference · heading north
See live CCU→SUS fares Phone-only fares on this route — call free
Flight time details
8,200 miles nonstop takes roughly 16h 33m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- SUS — Spirit of St Louis Airport · Null, 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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is CCU from SUS?
The flight distance from Kolkata (CCU) to Null (SUS) is 8,200 miles (13,196 km, 7,125 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to SUS?
A nonstop flight takes about 16h 33m 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 Null?
Null is 10.5 hours behind Kolkata.
What is the cheapest way to fly from CCU to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–SUS that never appear on search engines, with no booking fees.