SXM → JFKSint Maarten to New York

live

Direct flights from Sint Maarten (SXM) to New York (JFK): 7 nonstop departures observed each week across 1 airline. 86% of the last 7 tracked flights arrived within 15 minutes of schedule. The median arrival is 24 minutes early. No cancellations were recorded across the 7 tracked flights. The nonstop covers 2,712 km, an estimated 3 hours 59 minutes in the air. Measured by Pro Flight Search from live flight boards at Sint Maarten and New York. Updated 29 October 2026 at 08:35 UTC.

Today, SXM → JFK

Thu 29 Oct · local times
  1. · B61188JetBlue On schedule JFK 19:19scheduled

Checked JFK board 04:35

SXM Sint Maarten tracking
JFK New York smooth · +0
2,712 km · ~3h 59m est.
dep bank 16:31–19:017x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
86% on time

of the last 7 tracked SXM → JFK flights arrived within 15 minutes

Median arrival delay is −24 min. 0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−24 minacross the last 7 arrivals
Flight time~3h 59mestimated 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
JetBlue Airways

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
JetBlue AirwaysB686% on time

Flights B61088 16:31 Sa · B61188 varies Mo Tu We Th Fr Su

History

operated legs · board outcomes
10-28B61188arrived−52
10-27B61188arrived−45
10-26B61188arrived−40
10-25B61188arrived−11
10-24B61088arrived+65
10-23B61188arrived−24
10-22B61188arrived−23

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 →
JFKNew York +0 min smooth 🌤 few clouds · N 0 kt Full JFK delay board →

How the Sint Maarten to New York route actually runs

Pro Flight Search records official board updates for nonstop SXM to JFK 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 New York (JFK) route reliability, measured from operated flights on official airport boards.

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

SXM to JFK questions

Is SXM–JFK 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 JFK?

Great-circle distance is 2,712 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 221–262 min gate-to-gate on this route.

How often does SXM–JFK fly?

JetBlue Airways 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 SXM and arrival-side delay at JFK, 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.