SJU → BWISan Juan to Baltimore

live

Direct flights from San Juan (SJU) to Baltimore (BWI): 14 nonstop departures observed each week across 2 airlines. 89% of the last 18 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 18 tracked flights. The nonstop covers 2,525 km, an estimated 3 hours 44 minutes in the air. Measured by Pro Flight Search from live flight boards at San Juan and Baltimore. Updated 14 September 2026 at 02:33 UTC.

SJU San Juan busy · +17
BWI Baltimore smooth · +11
2,525 km · ~3h 44m est.
dep bank 05:30–15:2014x weekly
Runs reliable · 2 airlines · 14x weekly · nonstop
89% on time

of the last 18 operated SJU → BWI flights arrived within 15 minutes

Median arrival delay is +2 min. 0 of 18 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+2 minacross the last 18 operated legs
Flight time~3h 44mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 18

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Frontier AirlinesSouthwest 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
Frontier AirlinesF9

Flights F92265 14:14 daily

Southwest AirlinesWN86% on time

Flights WN1623 05:30 Mo Th Fr Sa Su · WN4064 14:25 Tu We · WN3642 varies Mo Tu We Th Fr Sa

History

operated legs · board outcomes
09-13F92265dep +14 → arr−12
09-13WN1623dep +21 → arr−13
09-13WN3869dep +17 → arr−18
09-12WN1623dep +33 → arr+14
09-12WN3642dep +26 → arr+29
09-11WN1623dep +20 → arr−16
09-11WN3642dep +47 → arr+22
09-10F92265dep +39 → arr+8
09-10WN1623dep +14 → arr−21
09-10WN3642dep +21 → arr+2
09-09WN3642dep +20 → arr+2
09-09WN4064dep +20 → arr−11
09-08F92265dep +23 → arr−27
09-08WN3642dep +14 → arr−6
09-08WN4064dep +21 → arr−13
09-07F92265dep +42 → arr+7
09-07WN1623dep +13 → arr+5
09-07WN3642dep +37 → arr+8

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
SJUSan Juan +17 min busy 🌤 few clouds · SE 3 kt Full SJU delay board →
BWIBaltimore +11 min smooth 🌤 mostly cloudy · 5 kt Full BWI delay board →

Weather lens

Current conditions put the pressure at SJU: 43% odds of a 15+ minute delay and around +15 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the San Juan to Baltimore route actually runs

Pro Flight Search records official board updates for nonstop SJU to BWI 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 — San Juan (SJU) to Baltimore (BWI) route reliability, measured from operated flights on official airport boards.

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

SJU to BWI questions

Is SJU–BWI running on time right now?

Mostly on schedule. The departure side at SJU is the weaker end, route health score 81/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on SJU–BWI?

Operators schedule morning departures around 05:30 from SJU. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BWI delay card to confirm conditions when you'd arrive.

How long is the flight from SJU to BWI?

Great-circle distance is 2,525 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 208–246 min gate-to-gate on this route.

How often does SJU–BWI fly?

2 carriers operate this route, around 20 flights a week between them. Compare carrier days and times in the airline list above.