SJU → DCASan Juan to Washington

live

Direct flights from San Juan (SJU) to Washington (DCA): 7 nonstop departures observed each week across 1 airline. 83% of the last 6 tracked flights arrived within 15 minutes of schedule. The median arrival is 10 minutes early. No cancellations were recorded across the 6 tracked flights. The nonstop covers 2,508 km, an estimated 3 hours 43 minutes in the air. Measured by Pro Flight Search from live flight boards at San Juan and Washington. Updated 3 November 2026 at 00:50 UTC.

Today, SJU → DCA

Mon 2 Nov · local times
  1. 18:50 B61348JetBlue Sched 18:50Departure not confirmed by the board DCA est. 21:29sched 21:48

Checked SJU board 15:33 · DCA board 19:50

SJU San Juan smooth · +13
DCA Washington smooth · +0
2,508 km · ~3h 43m est.
departs 17:507x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
83% on time

of the last 6 tracked SJU → DCA flights arrived within 15 minutes

Median arrival delay is −10 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−10 minacross the last 6 arrivals
Flight time~3h 43mestimated 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 AirwaysB683% on time

Flights B61348 17:50 daily

History

operated legs · board outcomes
11-01B61348dep +5 → arr−15
10-31B61348dep −6 → arr−45
10-30B61348dep +36 → arr+21
10-29B61348dep +37 → arr+4
10-28B61348dep +13 → arr−10
10-27B61348dep −1 → arr−51

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 +13 min smooth 🌤 scattered clouds · N 0 kt Full SJU delay board →
DCAWashington +0 min smooth 🌤 mostly cloudy · SSE 5 kt Full DCA delay board →

Weather lens

Conditions are tightest at SJU: a 47% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +23 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the San Juan to Washington route actually runs

Pro Flight Search records official board updates for nonstop SJU to DCA 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 Washington (DCA) route reliability, measured from operated flights on official airport boards.

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

SJU to DCA questions

Is SJU–DCA running on time right now?

Smooth skies ahead. The departure side at SJU is the weaker end, route health score 91/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from SJU to DCA?

Great-circle distance is 2,508 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 207–245 min gate-to-gate on this route.

How often does SJU–DCA 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 SJU and arrival-side delay at DCA, 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.