UA2343: United flight 2343
San Francisco (SFO) → Chicago (ORD) · departs 5:00a, lands 11:25a local · Daily
The timetable below has every scheduled departure; for today's flight, check United.
An estimate from the published timetable, not live tracking: it cannot know about delays, diversions or cancellations.
Live status at United →The route
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UA2343 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 4–10.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| SFO → ORDSan Francisco to Chicago | 5:00a | 11:25a | 4h25m | Daily |
Other nonstops from San Francisco to Chicago
The departures either side of UA2343. Times are San Francisco time.
| Flight | Departs | Days |
|---|---|---|
| United UA2847 | 12:35a | Daily |
| This flight UA2343 | 5:00a | Daily |
| American AA2614 | 6:00a | Daily |
| United UA2091 | 6:10a | Daily |
| American AA3250 | 7:10a | Tue–Sun |
All 24 flights from SFO to ORD, by time →
Flying back from Chicago
United flies Chicago to San Francisco nonstop 91 times a week, from 5:50a to 9:57p: 6:00a UA246 · 10:25a UA543 · 1:30p UA1811 · 4:01p UA2417 · 9:57p UA2106 · every nonstop ORD → SFO →
How UA2343 ran in our sample
7 of 7 departures left within 15 minutes of schedule (Oct 4–10). Only flights that departed are counted: cancellations are not in our data.
What time does UA2343 leave San Francisco?
UA2343 is scheduled to depart San Francisco (SFO) at 5:00a (daily), San Francisco time, and to land in Chicago (ORD) at about 11:25a local time, a scheduled 4h25m. Times are the published ones from the flights we sampled Oct 4–10; check United for today's.
Does UA2343 fly every day?
Yes — UA2343 flew San Francisco to Chicago every day of the week we sampled (Oct 4–10).
Is UA2343 usually on time?
Of 7 UA2343 departures from SFO we sampled Oct 4–10, 7 left within 15 minutes of the scheduled time. That counts only flights that departed — cancellations are not in our data — and one week is a small sample, so treat it as a hint, not a rating.
More United flights from San Francisco
Timetable from United departures we observed; UA2343 is a United Airlines flight number, and Hop Nonstop is not affiliated with United. Schedules change — confirm with the airline before you travel.