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

Salt Lake City, UT (SLC) to Pittsburgh, PA (PIT) flight delay odds

84.8% of 363 official scheduled SLC-to-PIT flights arrived on time; 5.8% arrived at least 30 minutes late and 1.1% 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
84.8%arrived on time
5.8%30+ min late
1.1%cancelled
363scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late2.5%all scheduled flights
120+ minutes late0.6%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival-0.9 mincompleted flights

Which departure time was most reliable for SLC to PIT?

Only Late morning met the SLC-to-PIT departure window threshold: 84.8% of 363 scheduled flights arrived on time during July 2025–June 2026.

Departure windowFlightsOn time30+ minCancelled
Late morning36384.8%5.8%1.1%

Which weekday was most reliable for SLC to PIT?

Among qualifying SLC-to-PIT weekday results, Thursday had the highest on-time rate: 90.2% of 51 flights. Monday was lowest at 78.8% across 52 flights.

DayFlightsOn time30+ minCancelled
Monday5278.8%7.7%1.9%
Tuesday5388.7%3.8%0.0%
Wednesday5284.6%5.8%0.0%
Thursday5190.2%2.0%0.0%
Friday5186.3%9.8%0.0%
Saturday5284.6%3.8%1.9%
Sunday5280.8%7.7%3.8%

Which airline was most reliable for SLC to PIT?

Only Delta Air Lines met the SLC-to-PIT airline threshold: 84.8% of 363 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines36384.8%5.8%1.1%

Which month was most reliable for SLC to PIT?

Among qualifying SLC-to-PIT month results, May 2026 had the highest on-time rate: 100.0% of 31 flights. August 2025 was lowest at 64.5% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20253187.1%3.2%0.0%
August 20253164.5%22.6%0.0%
September 20253073.3%6.7%0.0%
October 20253086.7%3.3%0.0%
November 20253083.3%6.7%0.0%
December 20253090.0%6.7%3.3%
January 20263190.3%6.5%3.2%
February 20262889.3%7.1%0.0%
March 20263183.9%0.0%6.5%
April 20263090.0%3.3%0.0%
May 202631100.0%0.0%0.0%
June 20263080.0%3.3%0.0%

What drove SLC to PIT delay minutes?

Airline was the largest recorded SLC-to-PIT delay category, accounting for 49.7% of 1,954 BTS-attributed delay minutes during July 2025–June 2026.

Airline49.7%
Late aircraft23.1%
National airspace24.5%
Weather2.7%
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.