ORD → SNAChicago to Santa Ana

live

Direct flights from Chicago (ORD) to Santa Ana (SNA): 14 nonstop departures observed each week across 2 airlines. 86% of the last 7 operated flights arrived within 15 minutes of schedule. The median arrival is 17 minutes early. No cancellations were recorded across the 7 tracked flights. The nonstop covers 2,772 km, an estimated 4 hours 3 minutes in the air. Measured by Pro Flight Search from live flight boards at Chicago and Santa Ana. Updated 9 September 2026 at 06:46 UTC.

ORD Chicago heavy · +38
SNA Santa Ana smooth · +0
2,772 km · ~4h 03m est.
dep bank 08:10–19:5514x weekly
Runs reliable · 2 airlines · 14x weekly · nonstop
86% on time

of the last 7 operated ORD → SNA flights arrived within 15 minutes

Median arrival delay is −17 min. 0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−17 minacross the last 7 operated legs
Flight time~4h 03mestimated from route distance
Weekly departures14x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American AirlinesUnited 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 days
American AirlinesAA

Flights AA1920 08:10 daily · AA1916 12:12 daily · AA1179 varies daily

United AirlinesUA

Flights UA1304 09:00 daily · UA8104 09:00 Th Su · UA1317 16:10 daily · UA308 19:55 Mo Tu We Th Fr Su

History

operated legs · board outcomes
09-08AA1179dep +5 → arr−6
09-08AA1916dep −3 → arr−20
09-08AA1920dep −2 → arr−17
09-08UA1304dep −2 → arr−25
09-08UA2240dep −7 → arr−30
09-08UA308dep +13 → arr+1
09-07AA1179departed+42

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
ORDChicago +38 min heavy 🌤 overcast · SSW 4 kt Full ORD delay board →
SNASanta Ana +0 min smooth 🌤 clear · SSW 3 kt Full SNA delay board →

Weather lens

Current conditions put the pressure at ORD: 40% odds of a 15+ minute delay and around +14 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Chicago to Santa Ana route actually runs

Pro Flight Search records official board updates for nonstop ORD to SNA 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 — Chicago (ORD) to Santa Ana (SNA) route reliability, measured from operated flights on official airport boards.

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

ORD to SNA questions

Is ORD–SNA running on time right now?

Mostly on schedule. The departure side at ORD is the weaker end, route health score 75/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ORD–SNA?

Operators schedule morning departures around 08:10 and evening departures around 19:55 from ORD. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SNA delay card to confirm conditions when you'd arrive.

How long is the flight from ORD to SNA?

Great-circle distance is 2,772 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 226–268 min gate-to-gate on this route.

How often does ORD–SNA fly?

2 carriers operate this route, around 43 flights a week between them. Compare carrier days and times in the airline list above.