Is BOI–BGR running on time right now?
Smooth skies ahead. The departure side at BOI is the weaker end, route health score 88/100. The airports section above carries the live status and delay window at both ends.
live
Direct flights from Boise (BOI) to Bangor (BGR) run nonstop between the two airports. The nonstop covers 3,727 km, an estimated 5 hours 17 minutes in the air.
BOI
Boise
smooth · +8
BGR
Bangor
tracking
3,727 km · ~5h 17m est.
Running clean · 0 airlines · nonstop
88 / 100
route health from live BOI and BGR delay boards
Search live fares for this route →Flight time~5h 17mestimated from route distance
Airports right now
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How the Boise to Bangor route actually runs
Pro Flight Search tracks every published board update for nonstop BOI to BGR 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
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Suggested citation
Pro Flight Search — Boise (BOI) to Bangor (BGR) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/BOI-BGR
BOI to BGR questions
How long is the flight from BOI to BGR?
Great-circle distance is 3,727 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 293–349 min gate-to-gate on this route.
What does the route health score measure?
A blend of departure-side delay at BOI and arrival-side delay at BGR, 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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