BKK → VTEBangkok to Vientiane

live

Direct flights from Bangkok (BKK) to Vientiane (VTE): 14 nonstop departures observed each week across 2 airlines. 67% of the last 30 operated flights arrived within 15 minutes of schedule. The median arrival is 13 minutes late. No cancellations were recorded across the 30 tracked flights. The nonstop covers 517 km, an estimated 1 hour 10 minutes in the air. Measured by Pro Flight Search from live flight boards at Bangkok and Vientiane. Updated 11 September 2026 at 08:37 UTC.

BKK Bangkok busy · +19
VTE Vientiane tracking
517 km · ~1h 10m est.
dep bank 09:40–20:5014x weekly
Runs mixed · 2 airlines · 14x weekly · nonstop
67% on time

of the last 30 operated BKK → VTE flights arrived within 15 minutes

Median arrival delay is +13 min. 0 of 30 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+13 minacross the last 30 operated legs
Flight time~1h 10mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 30

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Lao AirlinesThai International

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Lao AirlinesQV73% on time

Flights QV442 09:40 daily · QV446 20:50 daily

Thai InternationalTG60% on time

Flights TG570 11:25 daily · TG574 18:25 daily

History

operated legs · board outcomes
09-11QV442departed+15
09-11TG570departed+12
09-10QV442departed+13
09-10QV446departed+25
09-10TG570departed−2
09-10TG574departed+5
09-09QV442departed+1
09-09QV446departed−4
09-09TG570departed+27
09-09TG574departed+12
09-08QV442departed−3
09-08QV446departed+3
09-08TG570departed+10
09-08TG574departed+17
09-07QV442departed+11
09-07QV446departed+9
09-07TG570departed+53
09-07TG574departed+12
09-06QV442departed+25
09-06QV446departed+2
09-06TG570departed+22
09-06TG574departed+15
09-05QV442departed+31
09-05QV446departed+25
09-05TG570departed+18
09-05TG574departed+28
09-04QV442departed+1
09-04QV446departed+1
09-04TG570departed+13
09-04TG574departed+14

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
BKKBangkok +19 min busy ⛅ mostly cloudy · E 7 kt Full BKK delay board →
VTEVientiane tracking Full VTE delay board →

How the Bangkok to Vientiane route actually runs

Pro Flight Search records official board updates for nonstop BKK to VTE flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · 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 — Bangkok (BKK) to Vientiane (VTE) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/BKK-VTE
How we measure this →

BKK to VTE questions

Is BKK–VTE running on time right now?

Some delays possible. The departure side at BKK is the weaker end, route health score 55/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on BKK–VTE?

Operators schedule morning departures around 09:40 and evening departures around 18:25 from BKK. Earlier flights typically land before destination-airport delays accumulate later in the day; check the VTE delay card to confirm conditions when you'd arrive.

How long is the flight from BKK to VTE?

Great-circle distance is 517 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 66–74 min gate-to-gate on this route.

How often does BKK–VTE fly?

2 carriers operate this route, around 28 flights a week between them. Compare carrier days and times in the airline list above.