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RVS to CCU: distance & flight time
Tulsa (Richard Lloyd Jones Jr Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)
8,371 mi
13,472 km · 7,274 nm
16h 53m
estimated nonstop flight time
+11.5h
time difference · heading north
See live RVS→CCU fares Phone-only fares on this route — call free
Flight time details
8,371 miles nonstop takes roughly 16h 53m 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 gain when reading arrival times on your ticket.
The two airports
- RVS — Richard Lloyd Jones Jr Airport · Tulsa, 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 RVS
- TUL · Tulsa International Airport12 mi away
- OKM · Okmulgee Regional Airport26 mi away
- CUH · Cushing Municipal Airport45 mi away
- SWO · Stillwater Regional Airport62 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 RVS from CCU?
The flight distance from Tulsa (RVS) to Kolkata (CCU) is 8,371 miles (13,472 km, 7,274 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RVS to CCU?
A nonstop flight takes about 16h 53m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from RVS to CCU?
Nonstop service on RVS–CCU depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 16h 53m nonstop estimate.
What is the time difference between Tulsa and Kolkata?
Kolkata is 11.5 hours ahead of Tulsa.
What is the cheapest way to fly from RVS to CCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RVS–CCU that never appear on search engines, with no booking fees.
Why are some RVS to CCU fares phone-only?
Consolidator contracts let us sell certain RVS–CCU tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.