American AirlinesAA29% on time
Flights AA447 varies daily
live
Direct flights from Miami (MIA) to Belize City (BZE): 7 nonstop departures observed each week across 1 airline. 29% of the last 7 operated flights arrived within 15 minutes of schedule. The median arrival is 20 minutes late. 1 of the 7 tracked flights was cancelled. The nonstop covers 1,236 km, an estimated 2 hours 5 minutes in the air. Measured by Pro Flight Search from live flight boards at Miami and Belize City. Updated 14 September 2026 at 05:23 UTC.
MIA
Miami
disrupted · +128
BZE
Belize City
tracking
1,236 km · ~2h 05m est.
Runs rough · 1 airline · 7x weekly · nonstop
29% on time
of the last 7 operated MIA → BZE flights arrived within 15 minutes
Median arrival delay is +20 min. 1 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+20 minacross the last 7 operated legs
Flight time~2h 05mestimated from route distance
Weekly departures7x1 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 Miami to Belize City route actually runs
Pro Flight Search records official board updates for nonstop MIA to BZE 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 — Miami (MIA) to Belize City (BZE) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/MIA-BZE
MIA to BZE questions
Is MIA–BZE running on time right now?
High disruption likely. The departure side at MIA is the weaker end, route health score 0/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from MIA to BZE?
Great-circle distance is 1,236 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 117–136 min gate-to-gate on this route.
How often does MIA–BZE fly?
American Airlines runs the route with about 7 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 MIA and arrival-side delay at BZE, 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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