Norwegian Air ShuttleDY
Flights DY3865 varies Tu Th Su
live
Direct flights from Napoli (NAP) to Billund (BLL): 3 nonstop departures observed each week across 1 airline. The median arrival is 10 minutes late. No cancellations were recorded across the 3 tracked flights. The nonstop covers 1,694 km, an estimated 2 hours 40 minutes in the air. Measured by Pro Flight Search from live flight boards at Napoli and Billund. Updated 8 September 2026 at 13:18 UTC.
NAP
Napoli
smooth · +13
BLL
Billund
tracking
1,694 km · ~2h 40m est.
Running clean · 1 airline · 3x weekly · nonstop
82 / 100
route health from live NAP and BLL delay boards
Median arrival delay is +10 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+10 minacross the last 3 operated legs
Flight time~2h 40mestimated 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 Napoli to Billund route actually runs
Pro Flight Search records official board updates for nonstop NAP to BLL 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 — Napoli (NAP) to Billund (BLL) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/NAP-BLL
NAP to BLL questions
Is NAP–BLL running on time right now?
Smooth skies ahead. The departure side at NAP is the weaker end, route health score 82/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from NAP to BLL?
Great-circle distance is 1,694 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 150–175 min gate-to-gate on this route.
How often does NAP–BLL fly?
Norwegian Air Shuttle runs the route with about 3 flights a week (sun, tue, thu). 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 NAP and arrival-side delay at BLL, 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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