Flight number record
OO 5705
SkyWest Airlines · San Francisco to Palm Springs
- Route
- SFO → PSP
- Departs
- 19:00
- Flights
- 277
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s OO 5705, check with SkyWest Airlines. SkyWest Airlines flies under contract for larger airlines, so a ticket for this flight may show a different airline code and number.
OO 5705 lands a B, 3 points better than the national rate of 77.3%. About one flight in five arrives 15 minutes late or worse, and those flights are late by close to two hours on average. That rests on 277 flights, with a median arrival 11 minutes early.
Key figures
On time
80.2%
Arrivals under 15 minutes late, of 273 completed flights
Avg delay
113 min
Across delayed arrivals only, not all flights
Cancelled
1.08%
National rate is 1.89%
1 hour+ late
8.1%
National rate is 8.3%
These figures cover 277 flights between September 2025 and August 2026. Beyond the headline rate, 8.1% of arrivals land a full hour or more behind schedule, against 8.3% nationally.
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Schedule
When OO 5705 flies
OO 5705 flies SFO to PSP without a single fixed slot. Its most common scheduled departure was 19:00, used on 76 of 277 flights, with 18:38 (70 flights) and 18:40 (35 flights) next.
- Departs 19:0076 flights27.4%
- Departs 18:3870 flights25.3%
- Departs 18:4035 flights12.6%
Scale runs 0% to 100%.
Share of scheduled departures at each local time. Times used on fewer than one flight in ten are not listed.
A 19:00 departure sits in the 5pm–8pm window. Across every US flight scheduled in that window the on-time rate is 68.0%, and OO 5705 runs 12 points better at 80.2%. By that time of day most aircraft have flown several legs already, and whatever went wrong earlier is still in the schedule.
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Against the route
OO 5705 next to SFO to PSP
Every carrier on SFO to PSP combined arrived on time 73.9% of the time across 2,577 flights, so OO 5705 is 6 points ahead of it. SkyWest flew 2,236 flights on the same city pair under all its flight numbers, including this one, and those ran 72.1% on time. Across its whole network SkyWest Airlines managed 78.7%, which this flight beats by 2 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| OO 5705thin sample | 277 | 80.2% | 113 min | 1.08% | B |
| All SkyWest Airlines on SFO–PSP | 2,236 | 72.1% | 77 min | 1.16% | C |
| All carriers on SFO–PSP | 2,577 | 73.9% | 75 min | 1.01% | C |
| SkyWest Airlines, whole network | 855,406 | 78.7% | 88 min | 1.79% | B |
Across the year
OO 5705 quarter by quarter
OO 5705 did not run the same all year. Its best quarter was Jan–Mar 2026 at 87.1% on time and its weakest Jul–Sep 2026 at 73.2%, a swing of 14 points on roughly 69 flights a quarter. The twelve-month rate averages over that, so if you are flying in a weak quarter the quarter's own figure is the better guide.
- Oct–Dec 202549 flights77.6%
- Jan–Mar 202687 flights87.1%
- Apr–Jun 202685 flights79.5%
- Jul–Sep 202656 flights73.2%
Scale runs 65% to 95%.
By weekday, OO 5705 did best on Tuesday at 91.9% on time and worst on Thursday at 67.5%. Each day rests on about 40 flights, so a gap of 24 points is worth noticing but could still narrow in another year.
Arrival by arrival
How late OO 5705 runs when it is late
OO 5705 often beats the schedule: 118 of 273 completed flights, 43%, arrived 15 minutes or more early. The 54 late arrivals split 12 under half an hour, 20 between 30 and 60 minutes, and 22 an hour or more.
- 15+ min early118 flights43.2%
- Within 15 min101 flights37.0%
- 15–29 min late12 flights4.4%
- 30–59 min late20 flights7.3%
- 1–2 hours late12 flights4.4%
- 2+ hours late10 flights3.7%
Scale runs 0% to 100%.
Share of 273 completed flights by arrival against schedule.
12 of 61 late departures made up the time and arrived on time, 20% of them. Only 5 left on time and still arrived late.
The worst days
Worst days for OO 5705
The latest arrival of the period was on 18 June 2026, 16 hours 43 minutes behind schedule; most of its delay minutes were filed as carrier-caused (crew, maintenance, fuelling, baggage). The five worst days are spread across June, January, February, August and July, with no single month standing out.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 18 June 2026 | 16 hours 43 minutes | Carrier |
| 4 January 2026 | 15 hours 2 minutes | National Airspace System |
| 11 February 2026 | 13 hours 17 minutes | Late-arriving aircraft |
| 17 August 2026 | 3 hours 40 minutes | Carrier |
| 27 July 2026 | 3 hours 21 minutes | National Airspace System |
Delay causes
Why OO 5705 runs late
Carriers report a reason for every delay minute they cause, in five DOT categories. The split below is by minutes, not by number of flights, so a handful of very long weather delays weighs as much as many short ones. It covers 6,076 reported delay minutes.
- 37%National Airspace System
- 35%Carrier
- 23%Late-arriving aircraft
- 4%Extreme weather
The largest share of delay minutes, 35%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. It accounts for 2,151 of the 6,076 delay minutes reported here. The split is drawn from 6,076 delay minutes reported on OO 5705.
Cancellations sit at 1.08% against a national 1.89%, which is ordinary. Diversions add another 0.36%.
Connections and routes
What a delay on this flight costs
8.1% of arrivals land an hour or more late, close to the national 8.3%, so a 60 to 75 minute layover is reasonable here while anything under 45 minutes is a bet. Most delays on this route last close to two hours, which a normal layover absorbs.
The same number turns up on three other city pairs in the data, including SFO to SBA (22), RAP to DEN (15) and GRR to ORD (1), but none flew often enough under OO 5705 to report a rate for. Carriers move flight numbers between routes, so the figures on this page apply to SFO to PSP only.
One caution: this is a thin sample. 277 flights over twelve months is enough to clear this site's floor but not enough to pin the rate down tightly, and a single bad week moves it by more than a point. Treat the grade as a rough reading.
What to do with this
Booking OO 5705
For a booking, read OO 5705 as 80.2% on time with 1.08% cancelled over 277 flights. Those are rates from the past twelve months, not a forecast for any particular day.
Related
Where to go next
- SFO to PSP, every carrier and departure
- PSP to SFO, the return direction
- San Francisco International (SFO) delay statistics
- SkyWest Airlines on-time record
- Every SkyWest Airlines flight number with a record
- The most and least reliable flight numbers in the US
- Connecting flights: how much buffer the data says you need
A flight number here means SkyWest Airlines’s own number as it reports to the DOT. How the figures are computed is on the methodology page.
Source: US DOT Bureau of Transportation Statistics, on-time performance data, September 2025 to August 2026. Last updated ; recomputed monthly. How this data is collected.