UA323 Flight Status United Airlines: Orange County to Denver (UAL323)
Are you looking for the November 14th, 2026 UA 323 Philadelphia to Denver flight? Go to our UA323 Philadelphia to Denver Flight Status page >
UA 323 Orange County to Denver Flight Status
Not scheduled today (November 14th, 2026). Latest flight: October 24th, 2026 ; recent history is in the table below.
UA 323 Flight Status & Schedule United Airlines Orange County to Denver
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Oct 24 | SNA | DEN | 07:18 | 10:06 | Landed | Track > |
| Oct 23 | SNA | DEN | 08:10 | 11:03 | Landed Late | Track > |
| Oct 22 | SNA | DEN | 07:10 | 09:59 | Landed | Track > |
| Oct 21 | SNA | DEN | 07:10 | 10:03 | Landed | Track > |
| Oct 20 | SNA | DEN | 07:15 | 10:02 | Landed | Track > |
| Oct 19 | SNA | DEN | 07:11 | 10:02 | Landed | Track > |
| Oct 17 | SNA | DEN | 07:16 | 10:14 | Landed | Track > |
| Oct 16 | SNA | DEN | 07:19 | 10:24 | Landed | Track > |
| Oct 15 | SNA | DEN | 08:30 | 11:23 | Landed Late | Track > |
| Oct 14 | SNA | DEN | 08:24 | 11:10 | Landed Late | Track > |
United Airlines operates UA 323 from Orange County to Denver, a 1,360 km (845 mi) trip. The timetable allows 2 h 35 min, but the flight usually takes about 1 h 50 min, so it often makes up time. It is not flying today; the last flight, on 24 October 2026, landed on time.
About UA 323
United Airlines Flight UA323 connects Orange County, United States to Denver, United States, taking off from Orange County John Wayne Airport SNA and landing at Denver International Airport DEN.
- Distance
- 1,360 km (845 mi)
- Typical flight time
- 1 h 50 min
- On time
- 7 of the last 10
- Average delay when late
- 37 min
- Usually departs from
- Terminal B
UA 323 FAQ
- How long is the UA323 flight from Orange County to Denver?
- The timetable allows 2 h 35 min. Orange County to Denver is 1,360 km (845 mi).
- How often is UA323 from Orange County to Denver late?
- 3 of the last 10 flights arrived 15 or more minutes late; when late, by 37 minutes on average.
- When was the latest UA323 flight from Orange County to Denver?
- The latest UA323 was the 07:00 (local time) departure from Orange County on 24 October 2026; it landed 29 minutes early.
- Which terminal does UA323 use?
- It usually leaves from Terminal B at Orange County John Wayne Airport (SNA). Check the flight card above for today's terminal and gate.
- What other flight numbers does UA323 have?
- Also listed as UAL323 (United Airlines' ICAO code) and UA 323.
UA323 and Orange County SNA to Denver DEN Flights
Flight UA323 is code-shared by 1 airline using the flight number AC5027
Other flights departing from Orange County SNA: UA661, WN4017, WN977
Other flights arriving at Denver DEN: UA1248, OO6028, OO5634, UA5770
All flights connecting Orange County SNA to Denver DEN.