STI → BOSSantiago to Boston

live

Direct flights from Santiago (STI) to Boston (BOS): 7 nonstop departures observed each week across 1 airline. The median arrival is 372 minutes late. No cancellations were recorded across the 2 tracked flights. The nonstop covers 2,553 km, an estimated 3 hours 46 minutes in the air. Measured by Pro Flight Search from live flight boards at Santiago and Boston. Updated 8 September 2026 at 21:21 UTC.

STI Santiago tracking
BOS Boston busy · +19
2,553 km · ~3h 46m est.
dep bank 06:30–18:487x weekly
Running clean · 1 airline · 7x weekly · nonstop
74 / 100

route health from live STI and BOS delay boards

Median arrival delay is +372 min. 0 of 2 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+372 minacross the last 2 operated legs
Flight time~3h 46mestimated 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 AirwaysB6

Flights B6724 06:30 daily · B62924 18:48 daily

History

operated legs · board outcomes
09-04B62924arrived+372
09-04B6724arrived−5

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
STISantiago tracking Full STI delay board →
BOSBoston +19 min busy Full BOS delay board →

How the Santiago to Boston route actually runs

Pro Flight Search records official board updates for nonstop STI to BOS 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 — Santiago (STI) to Boston (BOS) route reliability, measured from operated flights on official airport boards.

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

STI to BOS questions

Is STI–BOS running on time right now?

Mostly on schedule. The arrival side at BOS is the weaker end, route health score 74/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on STI–BOS?

Operators schedule morning departures around 06:30 and evening departures around 18:48 from STI. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BOS delay card to confirm conditions when you'd arrive.

How long is the flight from STI to BOS?

Great-circle distance is 2,553 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 210–249 min gate-to-gate on this route.

How often does STI–BOS fly?

JetBlue Airways 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.