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Route on-time record

ABQ to SAN: most on-time flights and the best time to fly

Albuquerque (Albuquerque International Sunport) to San Diego (San Diego International Airport). 685 nonstop flights in Jun 2025 to May 2026, 80% arrived within 15 minutes and 0.4% were cancelled. The most reliable flight number was Southwest 2077 at 6:40 AM.

Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.

ABQ → SAN

Albuquerque to San Diego: 685 nonstop flights a year

On time (12 months)

80%

Cancelled

0.4%

avg delay 11 min

Best time to leave

Before 9 AM

96% on time vs 62% 6 to 9 PM

Most reliable airline

Southwest

80% chance on time

Check ABQ to SAN fares

Fares open on our travel partner (Aviasales). Pick the flight number you chose here.

Most reliable nonstop flights

Ranked by the chance the flight operates and arrives within 15 minutes of schedule, from Jun 2025 to May 2026 records.

  1. #1 · Southwest 2077

    6:40 AM → 7:35 AM1h 55m nonstop

    Local times, typical schedule. Last flown 2026-05-29. Same departure also flew as Southwest 1545; its record covers all of them.

    93%

    chance on time

    On time (history)
    97%
    Cancelled
    0.0%
    Avg arrival delay
    2 min
    • Arrived on time 97% of the time (62 flights, Jun 2025 to May 2026).
    • Never cancelled in 62 scheduled flights.
    • Leaves in this route's most on-time window (Before 9 AM: 96% on time; 6 to 9 PM: 62%).
    • Lands inside SAN's trouble window: 66% of its 164 ground stops and delay programs started between 6 AM and noon.

    Moderate track record · 62 flights

    Find Southwest 2077 fares Opens this date on Aviasales

  2. #2 · Southwest 3093

    6:10 AM → 7:05 AM1h 55m nonstop

    Local times, typical schedule. Last flown 2026-05-31.

    90%

    chance on time

    On time (history)
    100%
    Cancelled
    0.0%
    Avg arrival delay
    1 min
    • Arrived on time 100% of the time (8 flights, Jun 2025 to May 2026).
    • Leaves in this route's most on-time window (Before 9 AM: 96% on time; 6 to 9 PM: 62%).
    • Lands inside SAN's trouble window: 66% of its 164 ground stops and delay programs started between 6 AM and noon.
    • Short track record (8 flights), so its score leans on the airline's record at this hour.

    Limited track record · 8 flights

    Find Southwest 3093 fares Opens this date on Aviasales

  3. #3 · Southwest 4235

    6:25 PM → 7:30 PM2h 05m nonstop

    Local times, typical schedule. Last flown 2026-04-05.

    75%

    chance on time

    On time (history)
    78%
    Cancelled
    0.0%
    Avg arrival delay
    13 min
    • Arrived on time 78% of the time (18 flights, Jun 2025 to May 2026).
    • Leaves in this route's least on-time window (6 to 9 PM: 62% on time; Before 9 AM: 96%).
    • 57% of its delay minutes came from the plane arriving late from an earlier flight.
    • Short track record (18 flights), so its score leans on the airline's record at this hour.

    Limited track record · 18 flights

    Find Southwest 4235 fares Opens this date on Aviasales

  4. #4 · Southwest 2592

    7:00 PM → 8:00 PM2h 00m nonstop

    Local times, typical schedule. Last flown 2026-04-06.

    70%

    chance on time

    On time (history)
    80%
    Cancelled
    0.0%
    Avg arrival delay
    23 min
    • Arrived on time 80% of the time (15 flights, Jun 2025 to May 2026).
    • Leaves in this route's least on-time window (6 to 9 PM: 62% on time; Before 9 AM: 96%).
    • 88% of its delay minutes came from the plane arriving late from an earlier flight.
    • Short track record (15 flights), so its score leans on the airline's record at this hour.

    Limited track record · 15 flights

    Find Southwest 2592 fares Opens this date on Aviasales

  5. #5 · Southwest 162

    7:20 PM → 8:15 PM1h 55m nonstop

    Local times, typical schedule. Last flown 2026-05-31.

    64%

    chance on time

    On time (history)
    62%
    Cancelled
    0.0%
    Avg arrival delay
    25 min
    • Arrived on time 62% of the time (55 flights, Jun 2025 to May 2026).
    • Never cancelled in 55 scheduled flights.
    • Leaves in this route's least on-time window (6 to 9 PM: 62% on time; Before 9 AM: 96%).
    • 82% of its delay minutes came from the plane arriving late from an earlier flight.

    Limited track record · 55 flights

    Find Southwest 162 fares Opens this date on Aviasales

Airlines on this route

Season-adjusted chance of operating and arriving on time.

  • Southwest Airlines80%

    685 flights · 80% on time as flown · 0.4% cancel

On time by departure time

All airlines, scheduled local departure, Jun 2025 to May 2026.

  • Before 9 AM96%

    201 flights · avg delay 2 min

  • 9 AM to noon87%

    124 flights · avg delay 7 min

  • 3 to 6 PM84%

    122 flights · avg delay 8 min

  • 6 to 9 PM62%

    237 flights · avg delay 22 min

Best day: Tuesday (85%). Worst: Sunday (68%).

On time by month

All airlines, Jun 2023 to May 2026. Several years per month, so one stormy season doesn't define a month. Travel-month estimates use this seasonal pattern.

J
86
F
87
M
88
A
80
M
76
J
64
J
74
A
79
S
75
O
74
N
86
D
82

What delays this route

  • Late-arriving aircraft65%
  • Air traffic control and airport volume23%
  • Airline (crew, maintenance, boarding)9%
  • Severe weather2%

Share of delay minutes by the cause airlines report to the US DOT.

Historical odds, not a guarantee. Built from the US DOT Bureau of Transportation Statistics on-time reports (Jun 2025 to May 2026), FAA ground stop and delay program advisories, and 20 years of airport weather observations. Covers US airlines that report to the DOT; schedules are flights operated recently, so confirm times when you book. ATIS Alerts is not affiliated with any airline. Fares are what Aviasales travelers saw in recent searches (USD, one way, 1 adult), not live quotes; the partner site shows the current price. Fare links go to our travel partner and may earn us a commission at no cost to you. Affiliate disclosure

ABQ to SAN questions

What time of day is best to fly ABQ to SAN?
Before 9 AM: 96% of flights arrived on time, against 62% for departures 6 to 9 PM. Later flights inherit delays from earlier ones, so the first departures of the day usually run best.
Which airline is most on time from ABQ to SAN?
Southwest, with a season-adjusted 80% chance of operating and arriving on time over 685 flights. The adjustment compares each airline with what the route did in the months it flew, so a carrier that skipped a stormy month gets no free credit.
What is the worst month for delays on ABQ to SAN?
June (64% on time); the best was March (88%), averaged over Jun 2023 to May 2026.
Is this a prediction for my flight?
No. These are historical odds from the US DOT on-time reports, FAA advisories and airport weather records. Check your flight status and the FAA delay board on the day you fly.

More routes from ABQ

Live status: FAA delays and ground stops