VietJet AirVJ
Flights VJ31 08:50 Tu Sa
live
Direct flights from Hanoi (HAN) to Prague (PRG): 2 nonstop departures observed each week across 1 airline. The median arrival is 334 minutes late. No cancellations were recorded across the 2 tracked flights. The nonstop covers 8,322 km, an estimated 11 hours 10 minutes in the air. Measured by Pro Flight Search from live flight boards at Hanoi and Prague. Updated 1 November 2026 at 07:57 UTC.
HAN
Hanoi
smooth · +4
PRG
Prague
smooth · +0
8,322 km · ~11h 10m est.
Running clean · 1 airline · 2x weekly · nonstop
96 / 100
route health from live HAN and PRG delay boards
Median arrival delay is +334 min. 0 of 2 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+334 minacross the last 2 arrivals
Flight time~11h 10mestimated from route distance
Weekly departures2x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
VietJet Air
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 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Conditions are tightest at HAN and PRG: a 32% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +1 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Hanoi to Prague route actually runs
Pro Flight Search records official board updates for nonstop HAN to PRG 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: Hanoi (HAN) to Prague (PRG) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/HAN-PRG
HAN to PRG questions
Is HAN–PRG running on time right now?
Smooth skies ahead. The departure side at HAN is the weaker end, route health score 96/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from HAN to PRG?
Great-circle distance is 8,322 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 617–743 min gate-to-gate on this route.
How often does HAN–PRG fly?
VietJet Air runs the route with about 2 flights a week (tue, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at HAN and arrival-side delay at PRG, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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