Route guide

Kolkata to Paro (CCU-PBH): Nonstop Upgrade & Award Space

X1, Canadian Western Airlines, Bhutan Airlines, and Druk Air fly nonstop between Kolkata (CCU) and Paro (PBH), roughly 25 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every CCU to PBH departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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25
Nonstop flights a week
334 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every CCU to PBH departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Kolkata to Paro to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each CCU to PBH departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See CCU to PBH on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Kolkata to Paro nonstop

Carriers operating CCU to PBH nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • X1
  • Canadian Western Airlines
  • Bhutan Airlines
  • Druk Air
See CCU to PBH on the interactive map →

Frequently asked questions about CCU to PBH

How far is Paro from Kolkata?
CCU to PBH covers about 334 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from CCU to PBH?
X1, Canadian Western Airlines, Bhutan Airlines, and Druk Air fly the route nonstop. 2LNR tracks confirmed upgrade and award space on all four of them.
How many flights a week are there from CCU to PBH?
About 25 nonstop flights a week run between Kolkata and Paro in the current schedule, operated by X1, Canadian Western Airlines, Bhutan Airlines, and Druk Air. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on CCU to PBH?
Open the CCU to PBH calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Kolkata to Paro route, and 2LNR will notify you when space opens. It's free to start.

Never miss CCU to PBH upgrade or award space

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