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

Dallas/Fort Worth, TX (DFW) to Grand Junction, CO (GJT) flight delay odds

Historically, 80.0% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 1,018 flights.

HISTORICAL ROUTE SIGNALGenerally reliable
80.0%arrived on time
9.6%30+ min late
2.0%cancelled
1,018scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late4.5%all scheduled flights
120+ minutes late1.8%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+1.2 mincompleted flights

When is this route most reliable?

The same route can behave differently through the day. These are scheduled departure windows, not actual departure times. Small time windows with fewer than 40 flights are withheld.

Departure windowFlightsOn time30+ minCancelled
Early morning19287.0%6.2%1.6%
Late morning16982.2%7.1%1.2%
Afternoon29878.5%10.4%1.7%
Evening27079.3%10.0%1.5%
Night8967.4%18.0%6.7%

Weekday comparison

Day-of-week results use at least 30 scheduled flights per row. Look for broad patterns, not tiny percentage differences.

DayFlightsOn time30+ minCancelled
Monday14778.9%8.8%0.7%
Tuesday14879.1%7.4%2.7%
Wednesday14383.9%8.4%0.0%
Thursday14585.5%5.5%1.4%
Friday14580.7%8.3%2.1%
Saturday14373.4%16.1%2.8%
Sunday14778.2%12.9%4.1%

Airline comparison

Marketing-carrier results make codeshare flights easier to compare as travelers buy them. Dedicated route-airline reports require at least 160 flights.

AirlineFlightsOn time30+ minCancelled
Envoy Air76282.4%8.0%1.0%
SkyWest Airlines25672.7%14.5%4.7%

Monthly trend

Month-by-month results show whether a twelve-month average hides an unusual period.

MonthFlightsOn time30+ minCancelled
July 20259275.0%7.6%5.4%
August 20256774.6%14.9%0.0%
September 20258883.0%6.8%1.1%
October 20259267.4%14.1%1.1%
November 20258782.8%9.2%1.1%
December 20259184.6%6.6%0.0%
January 20266779.1%6.0%4.5%
February 20266991.3%2.9%0.0%
March 20269290.2%5.4%1.1%
April 20269078.9%13.3%0.0%
May 20269379.6%10.8%4.3%
June 20269074.4%16.7%4.4%

What drove reported delay minutes?

BTS cause minutes are reported for qualifying delayed flights. These shares describe recorded delay minutes—not the chance that a particular cause will affect your next flight.

Airline19.9%
Late aircraft31.4%
National airspace25.2%
Weather23.5%
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.