Flight number record
AS 1325
Alaska Airlines · Santa Ana to Seattle
- Route
- SNA → SEA
- Departs
- 06:45
- Flights
- 340
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s AS 1325, check with Alaska Airlines.
AS 1325 earns an A. Nearly every flight arrives inside the 15-minute window the DOT uses to define an on-time arrival, which puts it 16 points better than the national rate of 77.3%. When something does go wrong the average delay runs about 35 minutes. That rests on 340 flights, with a median arrival 12 minutes early.
Set against the rest of the country, AS 1325's record is 16 points better than the US average of 77.3%. That gap is worth roughly 164 fewer late arrivals for every thousand flights.
Key figures
On time
93.7%
Arrivals under 15 minutes late, of 334 completed flights
Avg delay
35 min
Across delayed arrivals only, not all flights
Cancelled
1.76%
National rate is 1.89%
1 hour+ late
0.9%
National rate is 8.3%
These figures cover 340 flights between September 2025 and August 2026. The median arrival is 12 minutes early, which is the part an average hides: most flights here are fine, and the on-time rate is decided by a tail of badly late ones. On-time means under 15 minutes late, the DOT's own threshold.
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Schedule
When AS 1325 flies
AS 1325 flies SNA to SEA without a single fixed slot. Its most common scheduled departure was 06:45, used on 233 of 340 flights, with 06:47 (59 flights) and 07:45 (43 flights) next.
- Departs 06:45233 flights68.5%
- Departs 06:4759 flights17.4%
- Departs 07:4543 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 06:45 departure sits in the 5am–8am window. Across every US flight scheduled in that window the on-time rate is 89.3%, and AS 1325 runs 4 points better at 93.7%. Early departures usually start with an aircraft that has not flown yet that day, which is most of why the window does well.
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Against the route
AS 1325 next to SNA to SEA
Every carrier on SNA to SEA combined arrived on time 85.8% of the time across 3,944 flights, so AS 1325 is 8 points ahead of it. Alaska flew 2,569 flights on the same city pair under all its flight numbers, including this one, and those ran 87.9% on time. Across its whole network Alaska Airlines managed 79.7%, which this flight beats by 14 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| AS 1325thin sample | 340 | 93.7% | 35 min | 1.76% | A |
| All Alaska Airlines on SNA–SEA | 2,569 | 87.9% | 48 min | 1.13% | A |
| All carriers on SNA–SEA | 3,944 | 85.8% | 57 min | 1.06% | A |
| Alaska Airlines, whole network | 309,844 | 79.7% | 52 min | 1.20% | B |
Across the year
AS 1325 quarter by quarter
Quarter by quarter AS 1325 held fairly steady: 93.3% in Jul–Sep 2025, 92.6% in Oct–Dec 2025, 93.1% in Jan–Mar 2026, 95.5% in Apr–Jun 2026 and 93.3% in Jul–Sep 2026. A spread of 3 points is about what a sample of this size moves on its own, so the annual figure is a fair summary.
- Jul–Sep 202530 flights93.3%
- Oct–Dec 202568 flights92.6%
- Jan–Mar 202690 flights93.1%
- Apr–Jun 202690 flights95.5%
- Jul–Sep 202662 flights93.3%
Scale runs 85% to 100%.
By weekday, AS 1325 did best on Wednesday at 100.0% on time and worst on Sunday at 83.3%. Each day rests on about 49 flights, so a gap of 17 points is worth noticing but could still narrow in another year.
Arrival by arrival
How late AS 1325 runs when it is late
AS 1325 often beats the schedule: 127 of 334 completed flights, 38%, arrived 15 minutes or more early. Most of the lateness is short. 12 of the 21 late arrivals were under half an hour behind, and 3 reached an hour or more.
- 15+ min early127 flights38.0%
- Within 15 min186 flights55.7%
- 15–29 min late12 flights3.6%
- 30–59 min late6 flights1.8%
- 1–2 hours late2 flights0.6%
- 2+ hours late1 flights0.3%
Scale runs 0% to 100%.
Share of 334 completed flights by arrival against schedule.
Only 8 of 334 completed flights left 15 minutes late or more, too few to say how often the time is made up.
The worst days
Worst days for AS 1325
The latest arrival of the period was on 13 March 2026, 2 hours 4 minutes behind schedule; most of its delay minutes were filed as national airspace system delay. The same cause led on three of the five worst days.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 13 March 2026 | 2 hours 4 minutes | National Airspace System |
| 7 September 2025 | 1 hour 14 minutes | Carrier |
| 23 December 2025 | 1 hour 8 minutes | Carrier |
| 16 August 2026 | 53 minutes | National Airspace System |
| 30 November 2025 | 42 minutes | National Airspace System |
Delay causes
Why AS 1325 runs late
National Airspace System accounts for 67% of the 741 delay minutes carriers reported here, and the remaining four split what is left.
- 67%National Airspace System
- 28%Carrier
- 5%Extreme weather
67% of delay minutes are charged to the National Airspace System: air traffic volume, runway configuration, ground stops. No carrier can price its way out of that, which is why airport choice moves the number here more than carrier choice does. That is 497 minutes out of 741, against a national NAS share of 21%. The split is drawn from 741 delay minutes reported on AS 1325.
Cancellations sit at 1.76% against a national 1.89%, which is ordinary. Diversions add another 0.00%.
Connections and routes
What a delay on this flight costs
Badly late arrivals are rare here: only 0.9% land an hour or more behind schedule, against 8.3% nationally. Connections built on this flight are about as safe as US domestic connections get, though a cancelled flight still ignores every layover you give it.
The 978 miles between these two airports put this in the middle of the US network, around two and a half to three hours of block time. That is enough cruise to absorb a ten-minute late pushback and not enough to absorb thirty.
Every one of the 340 flights under AS 1325 in the data flew SNA to SEA. The number was not reused on any other city pair, which makes this a clean record of one route.
One caution: this is a thin sample. 340 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 AS 1325
For a booking, read AS 1325 as 93.7% on time with 1.76% cancelled over 340 flights. Those are rates from the past twelve months, not a forecast for any particular day.
Related
Where to go next
- SNA to SEA, every carrier and departure
- SEA to SNA, the return direction
- Alaska Airlines 702 on the same route90.2%
- Alaska Airlines 760 on the same route87.5%
- Alaska Airlines 548 on the same route89.6%
- John Wayne Airport (SNA) delay statistics
- Seattle-Tacoma International (SEA) delay statistics
- Alaska Airlines on-time record
- Every Alaska Airlines flight number with a record
- The most and least reliable flight numbers in the US
- Worst months to fly in the US, ranked by the data
A flight number here means Alaska 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.