BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
LGB→SLC

Long Beach, CA (LGB) to Salt Lake City, UT (SLC) flight delay odds

88.7% of 1,552 official scheduled LGB-to-SLC flights arrived on time; 6.8% arrived at least 30 minutes late and 0.3% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALLower disruption
88.7%arrived on time
6.8%30+ min late
0.3%cancelled
1,552scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late3.7%all scheduled flights
120+ minutes late1.9%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival-2.0 mincompleted flights

Which departure time was most reliable for LGB to SLC?

Among qualifying LGB-to-SLC departure window results, Early morning had the highest on-time rate: 93.9% of 458 flights. Evening was lowest at 81.4% across 220 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning45893.9%3.9%0.2%
Late morning9192.3%4.4%0.0%
Afternoon78387.2%7.4%0.5%
Evening22081.4%11.4%0.0%

Which weekday was most reliable for LGB to SLC?

Among qualifying LGB-to-SLC weekday results, Monday had the highest on-time rate: 90.6% of 233 flights. Sunday was lowest at 84.6% across 228 flights.

DayFlightsOn time30+ minCancelled
Monday23390.6%5.6%0.0%
Tuesday21690.3%6.5%0.5%
Wednesday20789.4%7.2%1.0%
Thursday22785.9%9.3%0.0%
Friday23089.6%5.7%0.0%
Saturday21190.5%5.7%0.9%
Sunday22884.6%7.5%0.0%

Which airline was most reliable for LGB to SLC?

Among qualifying LGB-to-SLC airline results, SkyWest Airlines had the highest on-time rate: 93.1% of 622 flights. Delta Air Lines was lowest at 85.7% across 467 flights.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines62293.1%4.3%0.0%
Delta Air Lines46785.7%8.1%0.9%
Southwest Airlines46385.7%8.6%0.2%

Which month was most reliable for LGB to SLC?

Among qualifying LGB-to-SLC month results, January 2026 had the highest on-time rate: 94.6% of 130 flights. June 2026 was lowest at 82.7% across 133 flights.

MonthFlightsOn time30+ minCancelled
July 202512286.9%10.7%0.0%
August 202512790.6%3.9%0.0%
September 202512492.7%2.4%0.0%
October 202512785.8%9.4%0.0%
November 202512287.7%6.6%0.0%
December 202513087.7%8.5%0.8%
January 202613094.6%3.1%0.0%
February 202613086.9%6.2%1.5%
March 202613891.3%5.1%0.0%
April 202613388.7%6.8%0.0%
May 202613688.2%6.6%0.0%
June 202613382.7%12.0%1.5%

What drove LGB to SLC delay minutes?

Airline was the largest recorded LGB-to-SLC delay category, accounting for 68.2% of 12,439 BTS-attributed delay minutes during July 2025–June 2026.

Airline68.2%
Late aircraft20.1%
National airspace2.8%
Weather8.9%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.