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ALW to CCU: distance & flight time
Walla Walla (Walla Walla Regional Airport) → Kolkata (Netaji Subhash Chandra Bose International Airport)
7,400 mi
11,909 km · 6,430 nm
14h 59m
estimated nonstop flight time
+12.5h
time difference · heading northwest
See live ALW→CCU fares Phone-only fares on this route — call free
Flight time details
7,400 miles nonstop takes roughly 14h 59m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time gain when reading arrival times on your ticket.
The two airports
- ALW — Walla Walla Regional Airport · Walla Walla, 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 ALW
- PDT · Eastern Oregon Regional At Pendleton Airport38 mi away
- PSC · Tri Cities Airport41 mi away
- LGD · La Grande/Union County Airport57 mi away
- LWS · Lewiston Nez Perce County Airport64 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 ALW from CCU?
The flight distance from Walla Walla (ALW) to Kolkata (CCU) is 7,400 miles (11,909 km, 6,430 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALW to CCU?
A nonstop flight takes about 14h 59m 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 Walla Walla and Kolkata?
Kolkata is 12.5 hours ahead of Walla Walla.
What is the cheapest way to fly from ALW to CCU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALW–CCU that never appear on search engines, with no booking fees.