SXM → MIASint Maarten to Miami

live

Direct flights from Sint Maarten (SXM) to Miami (MIA): 14 nonstop departures observed each week across 1 airline. 64% of the last 14 tracked flights arrived within 15 minutes of schedule. The median arrival is 8 minutes late. No cancellations were recorded across the 14 tracked flights. The nonstop covers 1,968 km, an estimated 3 hours 1 minutes in the air. Measured by Pro Flight Search from live flight boards at Sint Maarten and Miami. Updated 15 November 2026 at 20:47 UTC.

Today, SXM → MIA

Sun 15 Nov · local times
  1. · AA2587American Airlines On schedule MIA est. 18:00sched 17:59
  2. · AA2639American Airlines On schedule MIA est. 20:38 +33sched 20:05

Checked MIA board 15:47

SXM Sint Maarten tracking
MIA Miami smooth · +0
1,968 km · ~3h 01m est.
dep bank 17:59–20:0514x weekly
Runs mixed · 1 airline · 14x weekly · nonstop
64% on time

of the last 14 tracked SXM → MIA flights arrived within 15 minutes

Median arrival delay is +8 min. 0 of 14 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+8 minacross the last 14 arrivals
Flight time~3h 01mestimated from route distance
Weekly departures14x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 14

The week

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

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
American AirlinesAA64% on time

Flights AA2587 17:59 daily · AA2639 20:05 daily

History

operated legs · board outcomes
11-14AA2587arrived+173
11-14AA2639arrived−40
11-13AA2587arrived+14
11-13AA2639arrived+166
11-12AA2587arrived+79
11-12AA2639arrived+8
11-11AA2587arrived−35
11-11AA2639arrived−41
11-10AA2587arrived−38
11-10AA2639arrived+191
11-09AA2587arrived−25
11-09AA2639arrived−21
11-08AA2587arrived+26
11-08AA2639arrived−43

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
SXMSint Maarten tracking Full SXM delay board →
MIAMiami +0 min smooth 🌤 mostly cloudy · ENE 9 kt Full MIA delay board →

How the Sint Maarten to Miami route actually runs

Pro Flight Search records official board updates for nonstop SXM to MIA 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: Sint Maarten (SXM) to Miami (MIA) route reliability, measured from operated flights on official airport boards.

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

SXM to MIA questions

Is SXM–MIA running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from SXM to MIA?

Great-circle distance is 1,968 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 169–199 min gate-to-gate on this route.

How often does SXM–MIA fly?

American Airlines runs the route with about 14 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 SXM and arrival-side delay at MIA, 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.