ONT → BIHOntario to Bishop

live

Direct flights from Ontario (ONT) to Bishop (BIH): 3 nonstop departures observed each week across 1 airline. The median arrival is 18 minutes late. No cancellations were recorded across the 3 tracked flights. The nonstop covers 375 km, an estimated 59 minutes in the air. Measured by Pro Flight Search from live flight boards at Ontario and Bishop. Updated 10 September 2026 at 22:18 UTC.

ONT Ontario smooth · +14
BIH Bishop tracking
375 km · ~0h 59m est.
departs 06:303x weekly
Running clean · 1 airline · 3x weekly · nonstop
82 / 100

route health from live ONT and BIH delay boards

Median arrival delay is +18 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+18 minacross the last 3 operated legs
Flight time~0h 59mestimated from route distance
Weekly departures3x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Ameriflight

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
AmeriflightA8

Flights A81902 06:30 We Th Fr

History

operated legs · board outcomes
09-10A81902departed+54
09-10PCM8985departed−9
09-04A81902departed+18

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
ONTOntario +14 min smooth 🌤 few clouds · N 0 kt Full ONT delay board →
BIHBishop tracking Full BIH delay board →

How the Ontario to Bishop route actually runs

Pro Flight Search records official board updates for nonstop ONT to BIH 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 — Ontario (ONT) to Bishop (BIH) route reliability, measured from operated flights on official airport boards.

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

ONT to BIH questions

Is ONT–BIH running on time right now?

Smooth skies ahead. The departure side at ONT 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 ONT to BIH?

Great-circle distance is 375 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 56–62 min gate-to-gate on this route.

How often does ONT–BIH fly?

Ameriflight runs the route with about 3 flights a week (wed, thu, 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 ONT and arrival-side delay at BIH, 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.