Flight number record

AS 1410

Alaska Airlines · San Francisco to Portland

Route: SFO → PDX
Departs: 08:00
Flights: 318
Period: July 2025 to June 2026

Historical statistics for July 2025 to June 2026, not live status. For today’s AS 1410, check with Alaska Airlines.

AS 1410 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 77.6%. When something does go wrong the average delay runs about an hour. That rests on 318 flights, with a median arrival 12 minutes early.

Set against the rest of the country, AS 1410's record is 16 points better than the US average of 77.6%. That gap is worth roughly 161 fewer late arrivals for every thousand flights.

On time

93.7%

Arrivals under 15 minutes late, of 315 completed flights

Avg delay

65 min

Across delayed arrivals only, not all flights

Cancelled

0.94%

National rate is 1.81%

1 hour+ late

2.5%

National rate is 8.1%

These figures cover 318 flights between July 2025 and June 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.

Schedule

When AS 1410 flies

AS 1410 flies SFO to PDX without a single fixed slot. Its most common scheduled departure was 08:00, used on 156 of 318 flights, with 07:40 (49 flights) and 07:57 (35 flights) next. Carriers retime flights through the season, so the rates here blend slightly different positions in the aircraft's day.

Departs 08:00156 flights49.1%
Departs 07:4049 flights15.4%
Departs 07:5735 flights11.0%

Scale runs 0% to 100%. Rows with fewer than 30 flights show a dash.

Share of scheduled departures at each local time. Times used on fewer than one flight in ten are not listed.

A 08:00 departure sits in the 8am–11am window. Across every US flight scheduled in that window the on-time rate is 84.1%, and AS 1410 runs 10 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.

Against the route

AS 1410 next to SFO to PDX

Every carrier on SFO to PDX combined arrived on time 80.4% of the time across 3,514 flights, so AS 1410 is 13 points ahead of it. Alaska flew 1,383 flights on the same city pair under all its flight numbers, including this one, and those ran 80.2% on time. Across its whole network Alaska Airlines managed 79.1%, which this flight beats by 15 points.

AS 1410 against its route and carrier
Compared with	Flights	On time	Avg delay	Cancelled	Grade
AS 1410thin sample	318	93.7%	65 min	0.94%	A+
All Alaska Airlines on SFO–PDX	1,383	80.2%	57 min	0.51%	B+
All carriers on SFO–PDX	3,514	80.4%	59 min	0.34%	B+
Alaska Airlines, whole network	293,372	79.1%	52 min	1.28%	B

Across the year

AS 1410 quarter by quarter

Quarter by quarter AS 1410 held fairly steady: 91.6% in Jul–Sep 2025, 93.5% in Oct–Dec 2025, 93.9% in Jan–Mar 2026 and 95.5% in Apr–Jun 2026. A spread of 4 points is about what a sample of this size moves on its own, so the annual figure is a fair summary.

Jul–Sep 202584 flights91.6%
Oct–Dec 202564 flights93.5%
Jan–Mar 202682 flights93.9%
Apr–Jun 202688 flights95.5%

Scale runs 85% to 100%. Rows with fewer than 30 flights show a dash.

By weekday, AS 1410 ranged from 89.8% on Tuesday to 95.7% on Thursday. With about 45 flights behind each day, a spread of 6 points is inside normal variation, so the day you fly is not worth changing for this flight.

Delay causes

Why AS 1410 runs late

One category carries most of the weight here. Carrier accounts for 89% of the 1,308 delay minutes carriers reported, and the remaining four split what is left. The split is by minutes rather than by flights, so a few very long delays count for as much as many short ones.

Carrier
89%
National Airspace System
11%

The largest share of delay minutes, 89%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. Unlike weather, that is a management outcome, and it is the category where the gap between two carriers on the same schedule is genuinely earned. It accounts for 1,162 of the 1,308 delay minutes reported here. The split is drawn from 1,308 delay minutes reported on AS 1410.

Cancellations sit at 0.94% against a national 1.81%, 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 2.5% land an hour or more behind schedule, against 8.1% 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 550 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. It is also long enough that the aircraft usually flies three or four legs a day rather than six, which slows how fast delay compounds.

Every one of the 318 flights under AS 1410 in the data flew SFO to PDX. 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. 318 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 1410

For a booking, AS 1410 has one of the better records a US domestic flight can show: 93.7% on time and 0.94% cancelled. That is a base rate, not a promise about any single day.

Where to go next

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, July 2025 to June 2026. Last updated 15 September 2026; recomputed monthly. How this data is collected.

Key figures