About 1 in 7 DL 948 flights from Dallas arrived 15+ minutes late, diverted or cancelled over the past year (15%); 0.4% were cancelled. The typical flight landed 10 minutes early.
DL 948: DFW → LAX
Scheduled to leave Dallas at 4:10 p.m. local time. Over the past year it arrived on time 85% of the time (273 flights), in line with other DL flights on the route at that hour (85%). Last seen in the data Aug 30, 2026.
Usually Delta Air Lines's last flight of the day from Dallas to Los Angeles (100% of days). Delta Air Lines's last DFW–LAX flight was cancelled 0.6% of the time, against 2.0% for its earlier ones. If it's cancelled, the next Delta Air Lines flight is usually around 7:35 a.m. the next morning.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 46 | 83% |
| Tuesday | 37 | 84% |
| Wednesday | 37 | 92% |
| Thursday | 45 | 87% |
| Friday | 40 | 80% |
| Saturday | 26 | 88% |
| Sunday | 42 | 83% |
Why it was late
All flights DFW → LAX · Connecting off DL 948? Check the risk
Questions
How often is DL 948 from DFW to LAX late?
Delta Air Lines 948 from Dallas/Fort Worth, TX to Los Angeles, CA arrived 15 or more minutes late, was diverted or was cancelled on 15% of 273 scheduled flights between September 2025 and August 2026. 0.4% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check Delta Air Lines for today's flight. Method.