United AirlinesUA88% on time
Flights UA2084 08:35 Fr · UA6282 08:35 Sa · UA4063 13:05 daily · UA293 18:45 daily
live
Direct flights from Washington (IAD) to Jacksonville (JAX): 7 nonstop departures observed each week across 1 airline. 56% of the last 16 operated flights arrived within 15 minutes of schedule. The median arrival is 15 minutes late. No cancellations were recorded across the 16 tracked flights. The nonstop covers 1,016 km, an estimated 1 hour 48 minutes in the air. Measured by Pro Flight Search from live flight boards at Washington and Jacksonville. Updated 8 September 2026 at 19:48 UTC.
IAD
Washington
smooth · +13
JAX
Jacksonville
smooth · +0
1,016 km · ~1h 48m est.
Runs rough · 1 airline · 7x weekly · nonstop
56% on time
of the last 16 operated IAD → JAX flights arrived within 15 minutes
Median arrival delay is +15 min. 0 of 16 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+15 minacross the last 16 operated legs
Flight time~1h 48mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 16
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
United 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 daysHistory
operated legs · board outcomes09-08YV4063dep +0 → arr+0
09-07YV4063dep +18 → arr+21
09-06YV4063dep +5 → arr+3
09-051I451dep −134 → arr+51
09-05YV4063dep +42 → arr+61
09-04YV4063dep +25 → arr+16
09-03YV4063dep +34 → arr+36
09-02YV4063departed+37
Actual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at IAD and JAX: 34% odds of a 15+ minute delay and around +3 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Washington to Jacksonville route actually runs
Pro Flight Search records official board updates for nonstop IAD to JAX 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 — Washington (IAD) to Jacksonville (JAX) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/IAD-JAX
IAD to JAX questions
Is IAD–JAX running on time right now?
Smooth skies ahead. The departure side at IAD is the weaker end, route health score 91/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on IAD–JAX?
Operators schedule morning departures around 08:35 and evening departures around 18:45 from IAD. Earlier flights typically land before destination-airport delays accumulate later in the day; check the JAX delay card to confirm conditions when you'd arrive.
How long is the flight from IAD to JAX?
Great-circle distance is 1,016 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 102–117 min gate-to-gate on this route.
How often does IAD–JAX fly?
United Airlines runs the route with about 16 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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