LEB → BOSLebanon to Boston

live

Direct flights from Lebanon (LEB) to Boston (BOS): 7 nonstop departures observed each week across 1 airline. 60% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is 12 minutes early. No cancellations were recorded across the 5 tracked flights. The nonstop covers 176 km, an estimated 44 minutes in the air. Measured by Pro Flight Search from live flight boards at Lebanon and Boston. Updated 11 October 2026 at 12:17 UTC.

LEB Lebanon tracking
BOS Boston smooth · +10
176 km · ~0h 44m est.
dep bank 08:16–16:527x weekly
Runs mixed · 1 airline · 7x weekly · nonstop
60% on time

of the last 5 operated LEB → BOS flights arrived within 15 minutes

Median arrival delay is −12 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−12 minacross the last 5 operated legs
Flight time~0h 44mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Cape 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 days
Cape Air9K60% on time

Flights 9K1870 08:16 daily · 9K1874 12:07 daily · 9K1876 15:56 daily · 9K1880 16:52 Tu We Th Fr Sa Su

History

operated legs · board outcomes
10-119K1870arrived−12
10-119K1874arrived−17
10-119K1876arrived+19
10-119K1880arrived+48
10-109K1870arrived−13

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
LEBLebanon tracking Full LEB delay board →
BOSBoston +10 min smooth Full BOS delay board →

How the Lebanon to Boston route actually runs

Pro Flight Search records official board updates for nonstop LEB to BOS 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 — Lebanon (LEB) to Boston (BOS) route reliability, measured from operated flights on official airport boards.

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

LEB to BOS questions

Is LEB–BOS running on time right now?

Smooth skies ahead. The arrival side at BOS is the weaker end, route health score 86/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from LEB to BOS?

Great-circle distance is 176 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 42–45 min gate-to-gate on this route.

How often does LEB–BOS fly?

Cape Air runs the route with about 27 flights a week (daily). 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 LEB and arrival-side delay at BOS, 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.