78% of flights from Denver to Albuquerque arrived on time over the past 12 months. That is about the typical U.S. route. The 7 a.m. departures ran on time 93% of the time; the 5 p.m. ones 52%. Most reliable airline: United Airlines (80%). 7% 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 DEN → ABQ: when a flight was late, it was under 45 minutes late 56% of the time. About 1 in 15 flights landed an hour or more late, and 1 in 107 three hours or more; 0.4% were cancelled outright.
- On time or early78%
- 15–30 min late8.0%
- 30–60 min late6.7%
- 1–2 hours late4.2%
- 2–3 hours late1.7%
- 3+ hours late0.9%
- Diverted0.2%
- Cancelled0.4%
Share of all 3,218 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 |
|---|---|---|---|---|---|---|---|
| United Airlines | 1,753 | 80% | 0.5% | −6 min | 6.6% | +65 min | SkyWest 52%, United Airlines 48% |
| Southwest Airlines | 1,465 | 75% | 0.4% | −3 min | 7.1% | +57 min | Southwest Airlines |
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 DEN). Delays build through the day as late planes knock on, so early flights usually do best.
By airline and hour
| Departs | United Airlines | Southwest Airlines |
|---|---|---|
| 7 a.m. | — | 93% |
| 8 a.m. | 91% | 91% |
| 11 a.m. | 79% | 89% |
| 1 p.m. | — | 82% |
| 3 p.m. | 80% | — |
| 5 p.m. | — | 52% |
| 7 p.m. | 72% | — |
| 8 p.m. | 81% | 56% |
| 9 p.m. | 73% | — |
Last flight of the day
On DEN → ABQ, each airline's last flight of the day was cancelled 0.4% of the time, against 0.4% for its earlier flights, about the same. It arrived 3+ hours late 1.1% of the time (earlier flights: 0.9%). 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 |
|---|---|---|---|---|---|
| United Airlines | 9:10 p.m. | 0.0% | 0.8% | 0.6% | first flight 8:05 a.m. |
| Southwest Airlines | 8:55 p.m. | 0.8% | 1.4% | 0.3% | first flight 8:00 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: November (83%). Worst: June (67%).
By day of week
| Day | Flights | On time | Cancelled |
|---|---|---|---|
| Monday | 500 | 75% | 0.4% |
| Tuesday | 439 | 84% | 0.2% |
| Wednesday | 438 | 78% | 0.5% |
| Thursday | 485 | 75% | 0.2% |
| Friday | 489 | 76% | 1.4% |
| Saturday | 400 | 82% | 0.0% |
| Sunday | 467 | 76% | 0.2% |
Why flights were late
Share of delay minutes on flights 15+ minutes late, as reported to BTS by the airlines.
Cancellations: weather 9 · air traffic/airport 3 · airline 2
Month by month
Flight numbers on this route
Regular flights with at least 120 scheduled trips in the past year. Sorted by departure time.
| Flight | Departs | Flights | On time | Cancelled | Typical arrival | Operated by |
|---|---|---|---|---|---|---|
| UA 5487 | 8:05 a.m. | 336 | 91% | 0.3% | −12 min | SkyWest |
| UA 1402 | 11:50 a.m. | 217 | 74% | 0.0% | −2 min | United Airlines |
| UA 484 | 7:25 p.m. | 364 | 72% | 0.5% | −2 min | United Airlines |
| UA 5880 | 9:05 p.m. | 148 | 82% | 0.0% | −5 min | SkyWest |
Worst days in the past year
| Date | Flights | On time | Cancelled |
|---|---|---|---|
| Mar 6, 2026 | 9 | 0% | 2 |
| Dec 3, 2025 | 9 | 11% | 0 |
| Dec 28, 2025 | 9 | 22% | 0 |
| Dec 19, 2025 | 9 | 22% | 2 |
| Feb 17, 2026 | 8 | 25% | 1 |
Nearby airport alternatives
Other ways to make the same trip, using airports within 60 miles of Denver or Albuquerque. None has been clearly more reliable than DEN → ABQ.
| Route | Flights | On time | Cancelled |
|---|---|---|---|
| DEN → ABQ (this route) | 3,218 | 78% | 0.4% |
| DEN → SAF Denver to Santa Fe | 1,684 | 80% | 1.0% |
Questions
How often are flights from DEN to ABQ on time?
78% of 3,218 scheduled flights from Denver, CO to Albuquerque, NM arrived within 15 minutes of schedule between September 2025 and August 2026. 0.4% were cancelled.
What is the best time of day to fly DEN to ABQ?
Flights scheduled to leave at 7 a.m. were the most reliable (93% on time). The 5 p.m. departures were the least (52%).
Which airline is most on time from DEN to ABQ?
United Airlines: 80% of its 1,753 flights on the route arrived on time. Southwest Airlines: 75%.
What month has the most delays from DEN to ABQ?
June (67% on time). The best month is November (83%), over 2023–2026.
Is the last flight of the day from DEN to ABQ more likely to be cancelled?
Not much. Each airline's last DEN–ABQ flight of the day was cancelled 0.4% of the time over the past year, against 0.4% for its earlier flights. If the last flight is cancelled, the next one is usually the following morning.
Related
- ABQ → DEN (return)
- Denver (DEN) delays by hour
- Flights into Albuquerque Sunport (ABQ)
- United Airlines on-time record
- Southwest 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.