VZ770Thai Vietjet Air · BKK → CCU
live · 3h ago
Route confirmed Thai Vietjet Air

VZ770 BangkokBKK · 22:25 KolkataCCU · 23:50

VZ770 by Thai Vietjet Air flies from Bangkok (BKK) to Kolkata (CCU).

Right nowNext departure tomorrow Operates Mon Wed Fri Sun
22:25

scheduled from BKK

Typical gate push+8 minmedian posted departure
Typical arrival−10 minmedian over 7 operations
Wins back in air~18 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+34+69+103 min
10-23
+40 gate · +2 arrival
10-21
+103 gate · +58 arrival
10-19
+0 gate · −30 arrival
10-16
+40 gate · +2 arrival
10-14
−13 arrival
10-12
+5 gate · −16 arrival
10-11
+0 gate · −10 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −10 min · 0 cancelled · 8 operations tracked

The route today

live boards
BKKBangkokOn-time likelyBKK delay board →
CCUKolkataOn-time likelyCCU delay board →
BKK→CCUevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Early read, sample still building
25%Chance of 15+ min delay
16%Chance of cancellation
+8 minAvg hub delay right now

Conditions at BKK and CCU are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How VZ770 actually runs

Pro Flight Search has tracked every published board update for VZ770 across the BKK and CCU boards: schedule changes, gate pushes and actual clocks. Usually lands ~9 min early. Based on 7 confirmed landings · 6/7 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how VZ770 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-23BKK 22:25 23:05 (+40)CCU 23:50 23:52 (+2)
10-21BKK 22:25 00:08 (+103)CCU 23:50 00:48 (+58)
10-19BKK 22:25 (+0)CCU 23:50 23:20 (−30)
10-16BKK 22:25 23:05 (+40)CCU 23:50 23:52 (+2)
10-14BKK 22:25CCU 23:50 23:37 (−13)
10-12BKK 22:25 22:30 (+5)CCU 23:50 23:34 (−16)
10-11BKK 22:25 (+0)CCU 23:50 23:40 (−10)
10-09BKK 22:25 22:33 (+8)CCU 23:50

Aircraft

Recent tails: HS-VKC, HS-VKL, HS-VKM, HS-VKT.

Board clocks recorded as BKK and CCU published them.

Planning around VZ770? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — VZ770 Bangkok to Kolkata on-time performance, measured from the BKK and CCU airport boards.

Canonical URL
https://proflightsearch.com/flight/VZ770
How we measure this →