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Route on-time record

GEG to LAX: most on-time flights and the best time to fly

Spokane (Spokane International Airport) to Los Angeles (Los Angeles International Airport). 849 nonstop flights in Jun 2025 to May 2026, 91% arrived within 15 minutes and 0.8% were cancelled. The most reliable flight number was Alaska 689 at 7:09 AM.

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

GEG → LAX

Spokane to Los Angeles: 849 nonstop flights a year

On time (12 months)

91%

Cancelled

0.8%

avg delay 9 min

Best time to leave

Before 9 AM

93% on time vs 88% 3 to 6 PM

Most reliable airline

Alaska

91% chance on time

Check GEG to LAX 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 · Alaska 689

    7:09 AM → 9:59 AM2h 50m nonstop

    Local times, typical schedule. Last flown 2026-05-12.

    93%

    chance on time

    On time (history)
    100%
    Cancelled
    0.0%
    Avg arrival delay
    1 min
    • Arrived on time 100% of the time (15 flights, Jun 2025 to May 2026).
    • Leaves in this route's most on-time window (Before 9 AM: 93% on time; 3 to 6 PM: 88%).
    • Short track record (15 flights), so its score leans on the airline's record at this hour.

    Limited track record · 15 flights

    Find Alaska 689 fares Opens this date on Aviasales

  2. #2 · SkyWest 4118 · sold as United Express, Delta Connection, American Eagle or Alaska

    4:13 PM → 7:02 PM2h 49m nonstop

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

    92%

    chance on time

    On time (history)
    96%
    Cancelled
    0.0%
    Avg arrival delay
    2 min
    • Arrived on time 96% of the time (25 flights, Jun 2025 to May 2026).
    • Leaves in this route's least on-time window (3 to 6 PM: 88% on time; Before 9 AM: 93%).
    • Lands inside LAX's trouble window: 53% of its 15 ground stops and delay programs started between 4 PM and 10 PM.
    • Short track record (25 flights), so its score leans on the airline's record at this hour.

    Limited track record · 25 flights

    Find 4:13 PM flight fares Opens this date on Aviasales

  3. #3 · Alaska 1311

    7:00 AM → 9:48 AM2h 48m nonstop

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

    91%

    chance on time

    On time (history)
    95%
    Cancelled
    0.0%
    Avg arrival delay
    2 min
    • Arrived on time 95% of the time (19 flights, Jun 2025 to May 2026).
    • Leaves in this route's most on-time window (Before 9 AM: 93% on time; 3 to 6 PM: 88%).
    • Short track record (19 flights), so its score leans on the airline's record at this hour.

    Limited track record · 19 flights

    Find Alaska 1311 fares Opens this date on Aviasales

  4. #4 · SkyWest 3387 · sold as United Express, Delta Connection, American Eagle or Alaska

    6:14 PM → 9:06 PM2h 52m nonstop

    Local times, typical schedule. Last flown 2026-05-11. Same departure also flew as SkyWest 3210; its record covers all of them.

    90%

    chance on time

    On time (history)
    92%
    Cancelled
    3.8%
    Avg arrival delay
    10 min
    • Arrived on time 92% of the time (51 flights, Jun 2025 to May 2026).
    • Cancelled 3.8% of the time (2 of 53).
    • Lands inside LAX's trouble window: 53% of its 15 ground stops and delay programs started between 4 PM and 10 PM.
    • 55% of its delay minutes came from the plane arriving late from an earlier flight.

    Limited track record · 51 flights

    Find 6:14 PM flight fares Opens this date on Aviasales

  5. #5 · Alaska 1382

    7:15 AM → 10:03 AM2h 48m nonstop

    Local times, typical schedule. Last flown 2026-04-21.

    90%

    chance on time

    On time (history)
    89%
    Cancelled
    0.0%
    Avg arrival delay
    4 min
    • Arrived on time 89% of the time (35 flights, Jun 2025 to May 2026).
    • Never cancelled in 35 scheduled flights.
    • Leaves in this route's most on-time window (Before 9 AM: 93% on time; 3 to 6 PM: 88%).
    • Short track record (35 flights), so its score leans on the airline's record at this hour.

    Limited track record · 35 flights

    Find Alaska 1382 fares Opens this date on Aviasales

  6. #6 · SkyWest 3696 · sold as United Express, Delta Connection, American Eagle or Alaska

    6:25 AM → 9:15 AM2h 50m nonstop

    Local times, typical schedule. Last flown 2026-05-31. Same departure also flew as SkyWest 3794; its record covers all of them.

    89%

    chance on time

    On time (history)
    89%
    Cancelled
    0.6%
    Avg arrival delay
    10 min
    • Arrived on time 89% of the time (359 flights, Jun 2025 to May 2026).
    • Leaves in this route's most on-time window (Before 9 AM: 93% on time; 3 to 6 PM: 88%).

    Strong track record · 359 flights

    Find 6:25 AM flight fares Opens this date on Aviasales

Airlines on this route

Season-adjusted chance of operating and arriving on time.

  • Alaska Airlines91%

    215 flights · 92% on time as flown · 1.2% cancel

  • SkyWest Airlines (sold as United Express, Delta Connection, American Eagle or Alaska)90%

    607 flights · 91% on time as flown · 0.7% cancel

On time by departure time

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

  • Before 9 AM93%

    458 flights · avg delay 7 min

  • Noon to 3 PM89%

    217 flights · avg delay 8 min

  • 3 to 6 PM88%

    50 flights · avg delay 27 min

  • 6 to 9 PM89%

    122 flights · avg delay 8 min

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
90
F
84
M
93
A
94
M
96
J
89
J
90
A
87
S
96
O
89
N
91
D
84

What delays this route

  • Airline (crew, maintenance, boarding)60%
  • Late-arriving aircraft21%
  • Severe weather12%
  • Air traffic control and airport volume6%

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

GEG to LAX questions

What time of day is best to fly GEG to LAX?
Before 9 AM: 93% of flights arrived on time, against 88% for departures 3 to 6 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 GEG to LAX?
Alaska, with a season-adjusted 91% chance of operating and arriving on time over 215 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 GEG to LAX?
December (84% on time); the best was September (96%), 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 GEG

Live status: FAA delays and ground stops