UA1304United Airlines · ORD → SNA
live · 8m ago
Route confirmed United Airlines

UA1304 ChicagoORD · 09:00 Santa AnaSNA

UA1304 by United Airlines flies from Chicago (ORD) to Santa Ana (SNA) for the Tue, Aug 18 departure.

Right nowIn the air to Santa Ana
≈09:26

estimated arrival at SNA · local time · ~4h 15m from now

LivePosition · updated 8m ago
ORDChicagoSNASanta Ana
6% to SNA1,837 mi · ~4h 15m left
23,700 ftAltitudedescending
443 mphSpeed385 kt
256°Direction

Live aircraft position.

The route today

live boards
ORDChicagoModerate riskORD delay board →
SNASanta AnaOn-time likelySNA delay board →
ORD→SNAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
44%Chance of 15+ min delay
0.3%Chance of cancellation
+17 minAvg hub delay right now

Conditions at ORD and SNA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, 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 →

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 Santa Ana flights today

same route · United Airlines
UA1317departs 16:10
UA1107departs 16:20
UA8207departs 19:18
UA308departs 19:45

If UA1304 is cancelled, these are the other United Airlines nonstop flights from Chicago to Santa Ana on the same day, with scheduled departure times in ORD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How UA1304 actually runs

Pro Flight Search has tracked every published board update for UA1304 across the ORD and SNA boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at ORD and SNA.

The verdict above is that record speaking, so it reflects how UA1304 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around UA1304? 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 — UA1304 Chicago to Santa Ana on-time performance, measured from the ORD and SNA airport boards.

Canonical URL
https://proflightsearch.com/flight/UA1304
How we measure this →