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CCU to DMA: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Tucson (Davis Monthan Air Force Base)
8,440 mi
13,582 km · 7,334 nm
17h 1m
estimated nonstop flight time
-12.5h
time difference · heading north
See live CCU→DMA fares Phone-only fares on this route — call free
Flight time details
8,440 miles nonstop takes roughly 17h 1m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time set-back when reading arrival times on your ticket.
The two airports
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, India
- DMA — Davis Monthan Air Force Base · Tucson, 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 DMA
- TUS · Tucson International Airport5 mi away
- AVW · Marana Regional Airport26 mi away
- MZJ · Pinal Airpark35 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field51 mi away
Frequently asked questions
How far is CCU from DMA?
The flight distance from Kolkata (CCU) to Tucson (DMA) is 8,440 miles (13,582 km, 7,334 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to DMA?
A nonstop flight takes about 17h 1m 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 Tucson?
Tucson is 12.5 hours behind Kolkata.
What is the cheapest way to fly from CCU to DMA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–DMA that never appear on search engines, with no booking fees.