BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
CHA→DFW

Chattanooga, TN (CHA) to Dallas/Fort Worth, TX (DFW) flight delay odds

75.5% of 1,640 official scheduled CHA-to-DFW flights arrived on time; 15.5% arrived at least 30 minutes late and 3.3% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALVariable
75.5%arrived on time
15.5%30+ min late
3.3%cancelled
1,640scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late9.6%all scheduled flights
120+ minutes late5.9%all scheduled flights
Diverted0.7%did not reach as scheduled
Average arrival+11.1 mincompleted flights

Which departure time was most reliable for CHA to DFW?

Among qualifying CHA-to-DFW departure window results, Early morning had the highest on-time rate: 81.7% of 630 flights. Evening was lowest at 66.0% across 385 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning63081.7%10.6%3.0%
Afternoon60874.8%16.1%2.5%
Evening38566.0%22.6%4.9%

Which weekday was most reliable for CHA to DFW?

Among qualifying CHA-to-DFW weekday results, Wednesday had the highest on-time rate: 82.2% of 230 flights. Sunday was lowest at 67.1% across 243 flights.

DayFlightsOn time30+ minCancelled
Monday23773.0%17.3%3.0%
Tuesday22880.7%11.4%3.5%
Wednesday23082.2%11.7%1.3%
Thursday23776.4%17.7%1.7%
Friday23278.9%12.9%3.0%
Saturday23370.8%16.7%4.7%
Sunday24367.1%20.2%5.8%

Which airline was most reliable for CHA to DFW?

Among qualifying CHA-to-DFW airline results, Envoy Air had the highest on-time rate: 81.8% of 236 flights. American Airlines was lowest at 56.5% across 69 flights.

AirlineFlightsOn time30+ minCancelled
PSA Airlines1,23975.8%15.1%3.5%
Envoy Air23681.8%11.4%2.1%
SkyWest Airlines9669.8%22.9%1.0%
American Airlines6956.5%26.1%7.2%

Which month was most reliable for CHA to DFW?

Among qualifying CHA-to-DFW month results, February 2026 had the highest on-time rate: 85.0% of 120 flights. June 2026 was lowest at 60.8% across 120 flights.

MonthFlightsOn time30+ minCancelled
July 202515180.8%11.3%2.6%
August 202513871.7%20.3%1.4%
September 202512882.0%11.7%0.8%
October 202513981.3%12.2%1.4%
November 202514481.2%11.8%1.4%
December 202515072.0%22.7%0.0%
January 202614472.9%11.8%10.4%
February 202612085.0%10.0%0.8%
March 202611971.4%18.5%3.4%
April 202614373.4%18.9%4.2%
May 202614472.2%15.3%4.9%
June 202612060.8%21.7%8.3%

What drove CHA to DFW delay minutes?

Late aircraft was the largest recorded CHA-to-DFW delay category, accounting for 41.8% of 37,359 BTS-attributed delay minutes during July 2025–June 2026.

Airline38.4%
Late aircraft41.8%
National airspace10.4%
Weather9.3%
Security0.2%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.