UA660: United flight 660
Chicago (ORD) → San Diego (SAN) · departs 8:50a, lands 11:27a 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
One hop: ORD → SANDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
UA660 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| ORD → SANChicago to San Diego | 8:50a | 11:27a | 4h37m | Daily |
| PHL → ORDPhiladelphia to Chicago | 6:10a | 7:35a | 2h25m | Daily |
Other nonstops from Chicago to San Diego
The departures either side of UA660. Times are Chicago time.
| Flight | Departs | Days |
|---|---|---|
| United UA2428 | 7:00a | Daily |
| Alaska AS1470 | 7:20a | Daily |
| American AA3258 | 8:05a | Daily |
| This flight UA660 | 8:50a | Daily |
| American AA3134 | 10:04a | Daily |
| United UA2384 | 12:40p | Daily |
| Alaska AS1447 | 2:21p | Daily |
All 14 flights from ORD to SAN, by time →
Flying back from San Diego
United flies San Diego to Chicago nonstop 37 times a week, from 6:40a to 10:45p: 6:40a UA1016 · 10:40a UA1710 · 2:07p UA1068 · 4:55p UA2486 · 10:30p UA540 · every nonstop SAN → ORD →
How UA660 ran in our sample
ORD → SAN
7 of 7 departures left within 15 minutes of schedule (Oct 25–31). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Airbus A321neo on 7 of 7.
PHL → ORD
5 of 7 departures left within 15 minutes of schedule (Oct 14–20). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Boeing 737-800 on 3 of 7; also Boeing 737 MAX 9 (2), Airbus A319 (1), Boeing 737-700 (1).
Other flights on this route: AA2386 · AA3074 · UA1811 · AA865 · UA2207 · AA1854 · UA2784 · AA470 · UA308 · UA2665 · AA490 · all of them →
What time does UA660 leave Chicago?
UA660 is scheduled to depart Chicago (ORD) at 8:50a (daily), Chicago time, and to land in San Diego (SAN) at about 11:27a local time, a scheduled 4h37m. Times are the published ones from the flights we sampled Oct 25–31; check United for today's.
What time does UA660 leave Philadelphia?
UA660 is scheduled to depart Philadelphia (PHL) at 6:10a (daily), Philadelphia time, and to land in Chicago (ORD) at about 7:35a local time, a scheduled 2h25m. Times are the published ones from the flights we sampled Oct 14–20; check United for today's.
What plane is UA660?
Airbus A321neo on 7 of the 7 UA660 flights from ORD we sampled Oct 25–31. Airlines swap aircraft, so the plane on a given day can differ.
Does UA660 fly every day?
Yes — UA660 flew Chicago to San Diego every day of the week we sampled (Oct 25–31).
Is UA660 usually on time?
Of 7 UA660 departures from ORD we sampled Oct 25–31, 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 Chicago
Timetable from United departures we observed; UA660 is a United Airlines flight number, and Hop Nonstop is not affiliated with United. Schedules change — confirm with the airline before you travel.