Frontier Airlines DFW to LAX on-time performance
Frontier Airlines nonstop flights from Dallas/Fort Worth to Los Angeles · Aug 2025 – Jul 2026
On-time arrivals
78%
arrived < 15 min late
Cancelled
0.8%
4 flights
Avg arrival delay
18 min
78 min when late
Rank on route
#3 of 4
route average 73% on time
Key facts
- Frontier Airlines flights on DFW to LAX arrived on time 78% of the time in Aug 2025 – Jul 2026.
- 0.8% were cancelled, and 10% arrived an hour or more late.
- That ranks #3 of 4 airlines on this route, which averaged 73% on time overall.
- The largest source of delay minutes was late-arriving aircraft (69%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft69%
- Airline (crew, maintenance, cleaning, fueling)19%
- Air traffic control & airport congestion10%
- Extreme weather2%
- Security0%
Other airlines on DFW to LAX
- American Airlines69% on time · 21 min avg delay
- Delta Air Lines89% on time · 12 min avg delay
- Spirit Airlines80% on time · 15 min avg delay
Full DFW to LAX comparison →
Frontier Airlines on-time record across all routes →
478 Frontier Airlines flights tracked on this route; 4 cancelled, 1 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.