79% of flights from Dallas to Lubbock arrived on time over the past 12 months. That is about the typical U.S. route. The 8 a.m. departures ran on time 91% of the time; the 9 p.m. ones 61%. 10% of flights arrived more than an hour late or not at all.
How late?
The on-time rate treats a flight 20 minutes late the same as one 5 hours late. Here's the split for DFW → LBB: when a flight was late, it was under 45 minutes late 46% of the time. About 1 in 13 flights landed an hour or more late, and 1 in 65 three hours or more; 2.5% were cancelled outright.
- On time or early79%
- 15–30 min late5.3%
- 30–60 min late5.7%
- 1–2 hours late4.5%
- 2–3 hours late1.6%
- 3+ hours late1.5%
- Diverted0.1%
- Cancelled2.5%
Share of all 2,617 scheduled flights, past 12 months, by arrival time against schedule.
By airline
| Airline | Flights | On time | Cancelled | Typical arrival | 1h+ late | Avg when late | Operated by |
|---|---|---|---|---|---|---|---|
| American Airlines | 2,617 | 79% | 2.5% | −9 min | 7.6% | +77 min | Envoy 60%, SkyWest 15%, PSA Airlines 14%, American Airlines 11% |
Airline = the name on the ticket. Regional flights (e.g. "Delta Connection") count under the ticketing airline, and the operator is listed.
Best time of day to fly
On-time rate by scheduled departure hour (local time at DFW). Delays build through the day as late planes knock on, so early flights usually do best.
Last flight of the day
On DFW → LBB, each airline's last flight of the day was cancelled 2.2% of the time, against 2.6% for its earlier flights, about the same. It arrived 3+ hours late 1.9% of the time (earlier flights: 1.5%). It matters more than the numbers suggest. Miss an earlier flight and there's another one that evening; miss the last one and you're usually waiting until morning.
| Airline | Last departure | Last: cancelled | Last: 3h+ late | Earlier: cancelled | Next morning |
|---|---|---|---|---|---|
| American Airlines | 10:46 p.m. | 2.2% | 1.9% | 2.6% | first flight 7:04 a.m. |
Last flight = the airline's last scheduled departure on this route that day, on days it flies the route at least twice; past 12 months. Times are typical scheduled times over the latest three months.
By month
Each calendar month pooled over 2023–2026. Best: February (85%). Worst: May (66%).
By day of week
| Day | Flights | On time | Cancelled |
|---|---|---|---|
| Monday | 394 | 80% | 1.5% |
| Tuesday | 358 | 82% | 2.0% |
| Wednesday | 351 | 82% | 0.6% |
| Thursday | 397 | 82% | 1.3% |
| Friday | 390 | 78% | 2.8% |
| Saturday | 329 | 76% | 4.6% |
| Sunday | 398 | 72% | 5.0% |
Why flights were late
Share of delay minutes on flights 15+ minutes late, as reported to BTS by the airlines.
Cancellations: weather 54 · airline 9 · air traffic/airport 3
Month by month
Worst days in the past year
| Date | Flights | On time | Cancelled |
|---|---|---|---|
| Jun 19, 2026 | 8 | 0% | 3 |
| Jan 25, 2026 | 7 | 0% | 7 |
| Jan 26, 2026 | 7 | 0% | 3 |
| Nov 20, 2025 | 7 | 0% | 4 |
| Jan 24, 2026 | 6 | 0% | 6 |
Nearby airport alternatives
Other ways to make the same trip, using airports within 60 miles of Dallas or Lubbock. None has been clearly more reliable than DFW → LBB.
| Route | Flights | On time | Cancelled |
|---|---|---|---|
| DFW → LBB (this route) | 2,617 | 79% | 2.5% |
| DAL → LBB Dallas Love Field to Lubbock Preston Smith | 1,494 | 76% | 1.3% |
Questions
How often are flights from DFW to LBB on time?
79% of 2,617 scheduled flights from Dallas/Fort Worth, TX to Lubbock, TX arrived within 15 minutes of schedule between September 2025 and August 2026. 2.5% were cancelled.
What is the best time of day to fly DFW to LBB?
Flights scheduled to leave at 8 a.m. were the most reliable (91% on time). The 9 p.m. departures were the least (61%).
What month has the most delays from DFW to LBB?
May (66% on time). The best month is February (85%), over 2023–2026.
Is the last flight of the day from DFW to LBB more likely to be cancelled?
Not much. Each airline's last DFW–LBB flight of the day was cancelled 2.2% of the time over the past year, against 2.6% for its earlier flights. If the last flight is cancelled, the next one is usually the following morning.
Related
- LBB → DFW (return)
- Dallas/Fort Worth (DFW) delays by hour
- Flights into Lubbock Preston Smith (LBB)
- American Airlines on-time record
- Connecting off this flight? Check the risk
Domestic flights by the airlines that report to the U.S. DOT, plus their regional partners. "On time" means arriving less than 15 minutes after schedule; cancelled and diverted flights count as not on time. Past performance is a guide, not a forecast. Method.