British AirwaysBA
Flights BA612 varies Tu Fr Su
live
Direct flights from London (LHR) to Tromsø (TOS): 3 nonstop departures observed each week across 1 airline. No cancellations were recorded across the 3 tracked flights. The nonstop covers 2,261 km, an estimated 3 hours 24 minutes in the air. Measured by Pro Flight Search from live flight boards at London and Tromsø. Updated 6 November 2026 at 10:08 UTC.
Today, LHR → TOS
Fri 6 Nov · local times- 09:20 BA612British Airways Sched 09:20Departure not confirmed by the board ·
Checked LHR board 10:08
LHR
London
busy · +24
TOS
Tromsø
tracking
2,261 km · ~3h 24m est.
Under pressure · 1 airline · 3x weekly · nonstop
68 / 100
route health from live LHR and TOS delay boards
0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Flight time~3h 24mestimated from route distance
Weekly departures3x1 direct airline on the leg
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 boardsnext sweep in 120s
How the London to Tromsø route actually runs
Pro Flight Search records official board updates for nonstop LHR to TOS 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: London (LHR) to Tromsø (TOS) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/LHR-TOS
LHR to TOS questions
Is LHR–TOS running on time right now?
Mostly on schedule. The departure side at LHR is the weaker end, route health score 68/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from LHR to TOS?
Great-circle distance is 2,261 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 190–224 min gate-to-gate on this route.
How often does LHR–TOS fly?
British Airways runs the route with about 3 flights a week (sun, tue, fri). 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 LHR and arrival-side delay at TOS, 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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