AirBalticBT
Flights BT676 16:15 Mo Fr Sa
live
Direct flights from Lisbon (LIS) to Riga (RIX): 3 nonstop departures observed each week across 1 airline. The median arrival is 19 minutes late. No cancellations were recorded across the 3 tracked flights. The nonstop covers 3,137 km, an estimated 4 hours 31 minutes in the air. Measured by Pro Flight Search from live flight boards at Lisbon and Riga. Updated 18 August 2026 at 03:18 UTC.
LIS
Lisbon
heavy · +51
RIX
Riga
smooth · +0
3,137 km · ~4h 31m est.
Under pressure · 1 airline · 3x weekly · nonstop
66 / 100
route health from live LIS and RIX delay boards
Median arrival delay is +19 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Search live fares for this route →Median arrival+19 minacross the last 3 operated legs
Flight time~4h 31mestimated from route distance
Weekly departures3x1 direct airline on the leg
Current nonstop fares
LIS → RIX · one way · economy · 1 adult
TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
AirBaltic
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
Current conditions put the pressure at LIS and RIX: 38% odds of a 15+ minute delay and around +5 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Lisbon to Riga route actually runs
Pro Flight Search tracks every published board update for nonstop LIS to RIX flights: 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. Fares link straight to the operating airline with no markups.
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 — Lisbon (LIS) to Riga (RIX) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/LIS-RIX
LIS to RIX questions
Is LIS–RIX running on time right now?
Some delays possible. The departure side at LIS is the weaker end, route health score 66/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from LIS to RIX?
Great-circle distance is 3,137 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 251–299 min gate-to-gate on this route.
How often does LIS–RIX fly?
AirBaltic runs the route with about 3 flights a week (mon, fri, 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 LIS and arrival-side delay at RIX, 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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