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

Dallas/Fort Worth, TX (DFW) to Boise, ID (BOI) flight delay odds

62.1% of 803 official scheduled DFW-to-BOI flights arrived on time; 23.3% arrived at least 30 minutes late and 3.2% 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
62.1%arrived on time
23.3%30+ min late
3.2%cancelled
803scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late12.2%all scheduled flights
120+ minutes late4.2%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+20.8 mincompleted flights

Which departure time was most reliable for DFW to BOI?

Among qualifying DFW-to-BOI departure window results, Early morning had the highest on-time rate: 83.3% of 42 flights. Evening was lowest at 48.2% across 363 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning4283.3%7.1%2.4%
Late morning32176.3%15.0%1.9%
Afternoon7757.1%23.4%1.3%
Evening36348.2%32.5%5.0%

Which weekday was most reliable for DFW to BOI?

Among qualifying DFW-to-BOI weekday results, Wednesday had the highest on-time rate: 73.7% of 114 flights. Saturday was lowest at 55.3% across 114 flights.

DayFlightsOn time30+ minCancelled
Monday11556.5%32.2%1.7%
Tuesday11864.4%18.6%4.2%
Wednesday11473.7%14.9%0.0%
Thursday11365.5%21.2%1.8%
Friday11464.0%15.8%2.6%
Saturday11455.3%31.6%5.3%
Sunday11555.7%28.7%7.0%

Which airline was most reliable for DFW to BOI?

Only American Airlines met the DFW-to-BOI airline threshold: 62.1% of 803 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
American Airlines80362.1%23.3%3.2%

Which month was most reliable for DFW to BOI?

Among qualifying DFW-to-BOI month results, July 2025 had the highest on-time rate: 71.7% of 92 flights. June 2026 was lowest at 41.1% across 90 flights.

MonthFlightsOn time30+ minCancelled
July 20259271.7%13.0%2.2%
August 20256752.2%34.3%3.0%
September 20256070.0%20.0%3.3%
October 20256061.7%25.0%1.7%
November 20255967.8%22.0%3.4%
December 20256261.3%19.4%0.0%
January 20266264.5%19.4%11.3%
February 20265666.1%16.1%0.0%
March 20266269.4%19.4%1.6%
April 20266055.0%35.0%1.7%
May 20267369.9%20.5%4.1%
June 20269041.1%34.4%5.6%

What drove DFW to BOI delay minutes?

Late aircraft was the largest recorded DFW-to-BOI delay category, accounting for 55.3% of 19,730 BTS-attributed delay minutes during July 2025–June 2026.

Airline31.5%
Late aircraft55.3%
National airspace11.2%
Weather2.0%
Security0.0%
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.