Route
TRI → DFW
Tri-Cities Regional TN/VA Airport Dallas Fort Worth International Airport
868 miles
Return route DFW → TRI →
How punctual is this route?
- On-time arrivals
- 84.4%
- Less than 15 minutes late
- Cancelled
- 3.0%
- Of scheduled flights
- Average delay when late
- 117 min
- Flights arriving 15+ minutes late
- Flights tracked
- 705
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 52%
- Airline (crew, maintenance, cleaning) 30%
- Air traffic control & airport 9%
- Extreme weather 9%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 88.1% | 60 |
| October 2025 | 72.6% | 62 |
| November 2025 | 86.2% | 59 |
| December 2025 | 87.1% | 62 |
| January 2026 | 82.2% | 50 |
| February 2026 | 93.5% | 46 |
| March 2026 | 93.3% | 62 |
| April 2026 | 86.4% | 60 |
| May 2026 | 81.7% | 62 |
| June 2026 | 80.0% | 60 |
| July 2026 | 77.6% | 60 |
| August 2026 | 85.5% | 62 |
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 |
|---|---|---|---|---|
| Envoy Air | 597 | 85.2% | 2.2% | 103 min |
| OH | 108 | 79.8% | 7.4% | 175 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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