Airport · DRT · Del Rio, Texas
Del Rio, TX
Del Rio, TX posts top-10% on-time performance among the 382 tracked U.S. airports, as a smaller regional airport. According to the U.S. DOT Bureau of Transportation Statistics, drawn from 3,957 flights (2020–2025); its biggest delay driver is carrier.
Data updated 2026-06-13
- 88.9%
- On-time
- Top 6%
- on-time, US airports
- 96 min
- Delay when late
- 1.52%
- Cancelled
Key Performance Metrics
Total Flights
3,957
Best Month
May 97.4%
Worst Month
Dec 90%
Delayed
438
Cancelled
60
DRT on-time rate vs. the national average
Ahead of the U.S. average across all 382 tracked airports.
Where DRT sits among all 382 tracked airports
DRT's 88.9% on-time rate falls in the 85-90% band, the 116-airport band it shares.
National on-time-rate distribution
- 60-65% 1
1 airport between 60% and 65% on-time
1 airports
- 65-70% 4
4 airports between 65% and 70% on-time
4 airports
- 70-75% 9
9 airports between 70% and 75% on-time
9 airports
- 75-80% 48
48 airports between 75% and 80% on-time
48 airports
- 80-85%
192 airports between 80% and 85% on-time
192 airports
- 85-90%
116 airports between 85% and 90% on-time
116 airports
- 90-95% 12
12 airports between 90% and 95% on-time
12 airports
What this shows DRT is marked in the 85-90% band.
Delay Cause Breakdown
Top delay cause: Carrier. Total delay minutes: 25,759.
DRT - seasonal on-time pattern
Best: May (97.4%) · worst: December (90%)
Seasonal Performance Patterns
Monthly averages across all years of data. Best month: May (97.4% on-time). Most delays: December (90% on-time).
| Month | Avg Flights | Avg Delayed | Avg Cancelled | On-Time % |
|---|---|---|---|---|
| December | 120 | 22 | 1 | 90% |
| November | 119 | 12 | 2 | 94.1% |
| October | 90 | 12 | 1 | 93.3% |
| September | 114 | 10 | 0 | 95% |
| August | 103 | 13 | 2 | 93.9% |
| July | 119 | 15 | 1 | 94.7% |
| June | 100 | 17 | 0 | 92% |
| May | 103 | 8 | 2 | 97.4% |
| April | 90 | 7 | 3 | 95.3% |
| March | 116 | 13 | 2 | 93.3% |
| February | 91 | 8 | 4 | 96.7% |
| January | 103 | 9 | 1 | 96.3% |
Year-Over-Year Performance
Annual flight volume and on-time trends at DRT.
DRT - on-time rate by year
2020–2023, year-over-year trend.
| Year | Flights | Delayed | Cancelled | On-Time % |
|---|---|---|---|---|
| 2023 | 368 | 23 | 6 | 93.8% |
| 2022 | 1,386 | 95 | 15 | 93.1% |
| 2021 | 1,322 | 59 | 19 | 95.5% |
| 2020 | 881 | 41 | 20 | 95.3% |
Cancellation & Diversion Analysis
Flight disruption statistics for Del Rio, TX.
Cancellation Rate
1.52%
60 of 3,957 flights
Diversion Rate
0.08%
3 of 3,957 flights
Delay Rate
11.1%
438 of 3,957 flights
Monthly Performance
Recent 24 months of flight data.
| Period | Flights | Dep Delayed | Arr Delayed | Cancelled | Diverted |
|---|---|---|---|---|---|
| Apr 2023 | 12 | 0 | 0 | 1 | 0 |
| Mar 2023 | 124 | 12 | 7 | 0 | 0 |
| Feb 2023 | 112 | 5 | 8 | 3 | 0 |
| Jan 2023 | 120 | 6 | 5 | 2 | 0 |
| Dec 2022 | 118 | 22 | 18 | 2 | 0 |
| Nov 2022 | 119 | 8 | 5 | 2 | 0 |
| Oct 2022 | 122 | 10 | 10 | 1 | 0 |
| Sep 2022 | 118 | 7 | 8 | 0 | 0 |
| Aug 2022 | 124 | 11 | 10 | 3 | 1 |
| Jul 2022 | 124 | 10 | 10 | 0 | 0 |
| Jun 2022 | 120 | 14 | 19 | 0 | 0 |
| May 2022 | 124 | 1 | 5 | 1 | 0 |
| Apr 2022 | 118 | 8 | 5 | 1 | 0 |
| Mar 2022 | 98 | 1 | 3 | 1 | 0 |
| Feb 2022 | 82 | 1 | 1 | 4 | 0 |
| Jan 2022 | 119 | 2 | 3 | 0 | 0 |
| Dec 2021 | 121 | 2 | 2 | 0 | 1 |
| Nov 2021 | 118 | 6 | 5 | 1 | 0 |
| Oct 2021 | 124 | 5 | 8 | 2 | 0 |
| Sep 2021 | 120 | 6 | 3 | 0 | 0 |
| Aug 2021 | 124 | 7 | 6 | 2 | 0 |
| Jul 2021 | 124 | 6 | 12 | 2 | 0 |
| Jun 2021 | 120 | 6 | 6 | 1 | 0 |
| May 2021 | 124 | 6 | 8 | 2 | 0 |
Top Routes from DRT
Busiest routes to and from Del Rio, TX.
| Route | Flights | On-Time | Distance |
|---|---|---|---|
| DRT (Del Rio) → DFW (Dallas/Fort Worth) | 1,907 | 86.9% | 335 mi |
| DFW (Dallas/Fort Worth) → DRT (Del Rio) | 1,906 | 88.7% | 335 mi |
Airports With a Similar On-Time Rate
Other U.S. airports nationwide whose on-time rate is closest to Del Rio, TX's 88.9%.
Other Airports in Texas
Compare performance with other Texas airports.
Dallas/Fort Worth, TX
Dallas/Fort Worth · 3,395,134 flights
Houston, TX
Houston · 1,404,392 flights
Austin, TX
Austin · 909,441 flights
Dallas, TX
Dallas · 791,209 flights
Houston, TX
Houston · 618,821 flights
San Antonio, TX
San Antonio · 419,736 flights
El Paso, TX
El Paso · 186,225 flights
Midland/Odessa, TX
Midland/Odessa · 100,719 flights
Keep exploring
More flight data around Del Rio, TX.
Texas flight data
Statewide on-time and delay aggregates, plus every reporting airport in Texas.
View TX data →Airport rankings
See where DRT sits among U.S. airports on on-time rate and average delay.
Best on-time airports →Compare airports
Put DRT head-to-head with another airport on delays and reliability.
Open comparison tool →What the Data Says About DRT
Del Rio, TX in Del Rio, Texas handled 3,957 flights in the Bureau of Transportation Statistics dataset between 2020 and 2023, posting a 88.9% on-time departure rate. Of those flights, 438 experienced delays, 60 were cancelled, and 3 were diverted. The cancellation rate works out to 1.52%, the diversion rate to 0.08%, and the average delay when departures run late is 96.0 minutes. These figures are the baseline for comparing DRT against other airports in the same state and nationally.
Breaking down what drives delays at DRT, Carrier leads the pack. Carrier accounts for 46.1% of total delay minutes, followed by Late Aircraft at 24.6% and Weather at 19.3%. Weather contributes 19.3% of delay minutes at this airport, while security holds the smallest share at 0.0%. Travelers often overestimate the weather share; the BTS categorization shows late-arriving aircraft and carrier operations as the larger contributors.
Seasonally, May runs the cleanest at DRT with a 97.4% on-time rate, while December is the roughest at 90% - a 7-point swing between best and worst month. Volume peaks in December, when average flights hit 120. The busiest route connecting DRT is to DFW (Dallas/Fort Worth), with 1,907 flights at a 86.9% on-time rate. Combine these numbers - 88.9% on-time, 96.0-minute average delay, 1.52% cancellation rate, and you have a concrete picture of departure reliability at Del Rio, TX.
Frequently Asked Questions
What is the on-time performance rate at Del Rio, TX (DRT)? ▼
What is the most common cause of delays at DRT? ▼
What is the average delay time at DRT? ▼
What is the best month to fly from DRT? ▼
What is the worst month for delays at DRT? ▼
How many routes operate from DRT? ▼
What is the cancellation rate at DRT? ▼
Flight Guides
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Using DRT's data
An airport-level on-time rate is a starting point, not a guarantee for your specific flight.
- Check the busiest route from DRT before you book a connection. See top routes
- Travel in May rather than December if your dates are flexible. Seasonal patterns
- Scores vary by airline and route within the same airport; check the specific carrier you're flying. Browse airlines
On-time rate reflects the BTS historical average across all reporting carriers at this airport, not any single flight or airline.
Related
Source: U.S. Bureau of Transportation Statistics (BTS) Airline on-time performance and operational reliability · 2025
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. Airport figures are computed directly from BTS On-Time Performance data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.