UA1284United Airlines · ORD → JAX
updated 1h ago
Route confirmed United Airlines

UA1284 ChicagoORD · 15:35 JacksonvilleJAX · 19:09

UA1284 by United Airlines flies from Chicago (ORD) to Jacksonville (JAX).

Right nowNext departure tomorrow Operates daily
12:20

scheduled from ORD

Typical gate push+1 minmedian posted departure
Typical arrival−18 minmedian over 3 operations
Wins back in air~19 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
10-24
+1 gate · −18 arrival
10-23
+8 gate · −6 arrival
10-22
−3 gate · −19 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
ORDChicagoOn-time likelyORD delay board →
JAXJacksonvilleOn-time likelyJAX delay board →
ORD→JAXevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
46%Chance of 15+ min delay
2.1%Chance of cancellation
+16 minTypical airport delay in this weather

Driven mainly by ORD (Chicago), currently flying MVFR (marginal visual). These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at ORD

Forecast

Thu 5 Nov, local date

High12°Clikely 11°C to 13°C
Low9°Clikely 7°C to 11°C
  • 78% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at JAX

Forecast

Thu 5 Nov, local date

High29°Clikely 27°C to 30°C
Low20°Clikely 19°C to 22°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Chicago to Jacksonville flights today

same route · United Airlines
UA3657departs 07:29
UA8162departs 10:16
UA1113departs 10:44
UA8113departs 11:30
UA460departs 14:30
UA5632departs 18:05

If UA1284 is cancelled, these are the other United Airlines nonstop flights from Chicago to Jacksonville on the same day, with scheduled departure times in ORD local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How UA1284 actually runs

Pro Flight Search has tracked every published board update for UA1284 across the ORD and JAX boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: landed -4 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA1284 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-24ORD 15:35 15:36 (+1)JAX 19:09 18:51 (−18)
10-23ORD 15:35 15:43 (+8)JAX 19:09 19:03 (−6)
10-22ORD 15:35 15:32 (−3)JAX 19:09 18:50 (−19)

Aircraft

Recent tails: N37253, N73291, N87512.

Board clocks recorded as ORD and JAX published them.

Planning around UA1284? 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: UA1284 Chicago to Jacksonville on-time performance, measured from the ORD and JAX airport boards.

Canonical URL
https://proflightsearch.com/flight/UA1284
How we measure this →