Frontier Airlines SLC to TUS on-time performance
Frontier Airlines nonstop flights from Salt Lake City to Tucson · Aug 2025 – Jul 2026
On-time arrivals
88%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
12 min
102 min when late
Rank on route
#2 of 2
route average 92% on time
Key facts
- Frontier Airlines flights on SLC to TUS arrived on time 88% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 4% arrived an hour or more late.
- That ranks #2 of 2 airlines on this route, which averaged 92% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (61%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)61%
- Late-arriving aircraft35%
- Air traffic control & airport congestion4%
- Extreme weather0%
- Security0%
Other airlines on SLC to TUS
- SkyWest Airlines92% on time · 5 min avg delay
Full SLC to TUS comparison →
Frontier Airlines on-time record across all routes →
25 Frontier Airlines flights tracked on this route; 0 cancelled, 0 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.