Islamabad to Bangkok (ISB-BKK): nonstop flights and who flies them

Thai Airways International flies the ISB to BKK nonstop about 4 times a week. With Thai Airways International flying most of the schedule, the long-haul premium cabin opens when that one carrier decides it does, which is why the calendar matters more than the search. Thai Airways International fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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2,225 mi
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Islamabad to Bangkok flight schedule

Scheduled nonstop departures for ISB to BKK, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Islamabad (ISB) to Bangkok (BKK)
Date Flight Airline Departs ISB Arrives BKK Duration Aircraft
TG 350Thai Airways International23:2006:255h 5m333
TG 350Thai Airways International23:2006:255h 5m333
TG 350Thai Airways International23:2006:255h 5m333
TG 350Thai Airways International23:2006:255h 5m333
TG 350Thai Airways International23:2006:255h 5m788
TG 350Thai Airways International23:2006:255h 5m788
TG 350Thai Airways International23:2006:255h 5m788

Showing all 7 scheduled ISB to BKK departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every ISB to BKK date on the interactive map

The full ISB to BKK nonstop schedule

Thai Airways International fly the route nonstop in 2LNR's schedule data. This page carries the full ISB to BKK nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each ISB to BKK 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 ISB to BKK on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Islamabad to Bangkok nonstop

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

See ISB to BKK on the interactive map →

Frequently asked questions about ISB to BKK

How far is Bangkok from Islamabad?
ISB to BKK covers about 2,225 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from ISB to BKK?
Thai Airways International is currently the only airline flying ISB to BKK nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the ISB to BKK schedule rather than a space claim.
How many flights a week are there from ISB to BKK?
About 4 nonstop flights a week run between Islamabad and Bangkok in the current schedule, operated by Thai Airways International. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ISB to BKK depart?
In the next 7 days with service, every scheduled ISB to BKK nonstop leaves at 23:20 local time at Islamabad. The schedule table on this page lists each departure by date.
Does 2LNR show upgrade or award space on ISB to BKK?
Not on this route: none of Thai Airways International is a carrier 2LNR reads inventory for. The page carries the full ISB to BKK nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full ISB to BKK nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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