Route
DFW → STT
Dallas Fort Worth International Airport Cyril E. King Airport
2,225 miles
Return route STT → DFW →
How punctual is this route?
- On-time arrivals
- 68.2%
- Less than 15 minutes late
- Cancelled
- 1.5%
- Of scheduled flights
- Average delay when late
- 81 min
- Flights arriving 15+ minutes late
- Flights tracked
- 131
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 51%
- Airline (crew, maintenance, cleaning) 31%
- Air traffic control & airport 12%
- Extreme weather 7%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Nov 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| November 2025 | 25.0% | 4 |
| December 2025 | 50.0% | 4 |
| January 2026 | 66.7% | 5 |
| February 2026 | 71.4% | 14 |
| March 2026 | 66.7% | 27 |
| April 2026 | 55.6% | 9 |
| May 2026 | 85.7% | 14 |
| June 2026 | 68.0% | 25 |
| July 2026 | 72.0% | 25 |
| August 2026 | 75.0% | 4 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| American Airlines | 131 | 68.2% | 1.5% | 81 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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