| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 28 | SGU | SLC | 15:21 | 16:04 |
Landed
|
Track > |
| May 16 | SGU | SLC | 15:23 | 16:05 |
Landed
|
Track > |
| May 14 | SGU | SLC | 15:31 | 16:13 |
Landed
|
Track > |
| May 09 | SGU | SLC | 15:24 | 16:12 |
Landed
|
Track > |
| Apr 30 | SGU | SLC | 15:20 | 16:35 |
En-Route
|
Track > |
| Apr 29 | SGU | SLC | 15:20 | 16:04 |
Landed
|
Track > |
| Apr 27 | SGU | SLC | 15:34 | 16:17 |
Landed
|
Track > |
| Apr 25 | SGU | SLC | 15:30 | 16:13 |
Landed
|
Track > |
| Apr 20 | SGU | SLC | 15:34 | 16:21 |
Landed
|
Track > |
| Apr 18 | SGU | SLC | 15:24 | 16:06 |
Landed
|
Track > |
SkyWest Airlines Flight OO4321 connects St. George, United States to Salt Lake City, United States, taking off from St. George Regional Airport SGU and landing at Salt Lake City International Airport SLC.
How long is the OO4321 flight from St. George to Salt Lake City?
The average flight time from St. George to Salt Lake City is 43 minutes. The flight distance is 438 km / 272 miles and the average flight speed is 577 km/h / 359 mph.
What is the On-Time Performance (OTP) of SkyWest Airlines Flight OO4321 St. George to Salt Lake City?
The Airportia On-Time Performance Rating for SkyWest Airlines Flight OO4321 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest OO4321 flight?
The latest flight took off on Thursday, May 28th, 2026 with the flight status being Landed on 16:04.
How else can the flight OO4321 be referenced as?
This SkyWest Airlines flight can also be referenced as SKW4321, OO 4321, SKW 4321.
How often is flight OO4321 delayed?
On average, 0% of all OO4321 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled OO4321 flight or baggage issues?
If your OO4321 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our OO4321 Flight Tracker above for more details.
Other flights departing from St. George SGU: OO5082, UA5056, AA4315, OO5132
Other flights arriving at Salt Lake City SLC: DL2247, DL3506, DL1799, WN1552
All flights connecting St. George SGU to Salt Lake City SLC.
