Schedule: a typical Friday (the flights of Jul 31, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
REPUBLIC · FLIGHT YX 5689SCHEDULED · TYPICAL ODDS
YX 5689 · BOS → DCA
departs 3:45 PM ET · arrives 5:49 PM ET
Forecast issued Mon 10:00 PM ET · 90h before departure
Typical odds
Too early for a weather forecast — these are typical odds for this flight on a Friday in October, from the weather this date has had in past years (the range shows how much they varied). They’ll switch to forecast-based odds about 3 days before departure.
Odds over time
Arrive at DCA more than 15 minutes late?
19%chance · ±9 pts– · 24h
HOW SURE WE ARELow. This is mostly a starting point from history; weather forecasts haven't kicked in yet.
How late will it get to DCA?
On time or early
80%
15 min–1 hour late
11%
Over 1 hour late
8%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.