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Route Reliability

LWS → Salt Lake City

LWS–SLC · 461 miles · LWS Airport to Salt Lake City International Airport

100
Nerd Approved
WanderNerd Reliability Score
94%
Arrive within 15 minutes
3 min early
Average arrival delay
0%
Cancelled
365
Flights in the data

Data through May 2026.

Delta Air Lines is the only airline in this data on this route, arriving on time 94% of the time across 365 flights. No comparison to make.

What the data says

Departure time hasn't mattered much.

On-time rates stay between 94% and 94% across the day.

Skip Wednesday if you can.

LWS–SLC flights arrived on time 100% of the time on Mondays. On Wednesdays: 89%.

It basically never cancels.

Out of 365 scheduled flights, only 0.0% were cancelled.

Ticking up lately.

LWS–SLC flights arrived on time 96% of the time over the last three months in the data, compared with 90% in the three months before that.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

The breakdown

On-time by weekday
  • Mon100%(52 flights)
  • Tue92%(52 flights)
  • Wed89%(52 flights)
  • Thu98%(52 flights)
  • Fri92%(52 flights)
  • Sat96%(52 flights)
  • Sun91%(53 flights)
On-time by departure window
  • 12–3 PM94%(294 flights)
  • 3–6 PM94%(71 flights)
On-time trend by month
100%
May

Jun 100% → May 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 2025100%30
July 202590%31
August 202587%31
September 2025100%30
October 2025100%31
November 202593%30
December 202587%31
January 202694%31
February 202689%28
March 202690%31
April 202697%30
May 2026100%31

Keep nerding

Based on 365 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.