Route on-time record

DFW to GRK: most on-time flights and the best time to fly

Dallas-Fort Worth (Dallas Fort Worth International Airport) to Fort Cavazos (Killeen Regional Airport / Robert Gray Army Airfield). 1,821 nonstop flights in Jun 2025 to May 2026, 78% arrived within 15 minutes and 4.4% were cancelled. The most reliable flight number was Envoy 3551 at 8:35 AM.

Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.

DFW → GRK

Dallas-Fort Worth to Fort Cavazos: 1,821 nonstop flights a year

On time (12 months)

78%

Cancelled

4.4%

avg delay 16 min

Best time to leave

Before 9 AM

94% on time vs 68% 6 to 9 PM

Most reliable airline

Envoy

75% chance on time

Check DFW to GRK fares

Fares open on our travel partner (Aviasales). Pick the flight number you chose here.

Most reliable nonstop flights

Ranked by the chance the flight operates and arrives within 15 minutes of schedule, from Jun 2025 to May 2026 records.

#1 · Envoy 3551 · sold as American Eagle
8:35 AM → 9:34 AM59m nonstop
Local times, typical schedule. Last flown 2026-05-31. Same departure also flew as Envoy 3617; its record covers all of them.
86%
chance on time
On time (history)
89%
Cancelled
0.0%
Avg arrival delay
5 min
- Arrived on time 89% of the time (55 flights, Jun 2025 to May 2026).
- Never cancelled in 55 scheduled flights.
- Leaves in this route's most on-time window (Before 9 AM: 94% on time; 6 to 9 PM: 68%).
- Departs outside DFW's trouble window (1 PM to 7 PM, when 52% of its 136 ground stops and delay programs started).
Limited track record · 55 flights
Find 8:35 AM flight fares Opens this date on Aviasales
#2 · Envoy 3621 · sold as American Eagle
2:25 PM → 3:24 PM59m nonstop
Local times, typical schedule. Last flown 2026-05-18.
83%
chance on time
On time (history)
93%
Cancelled
6.5%
Avg arrival delay
3 min
- Arrived on time 93% of the time (29 flights, Jun 2025 to May 2026).
- Cancelled 6.5% of the time (2 of 31).
- Departs inside DFW's trouble window: 52% of its 136 ground stops and delay programs started between 1 PM and 7 PM.
Limited track record · 29 flights
Find 2:25 PM flight fares Opens this date on Aviasales
#3 · Envoy 3547 · sold as American Eagle
1:42 PM → 2:37 PM55m nonstop
Local times, typical schedule. Last flown 2026-05-31.
78%
chance on time
On time (history)
91%
Cancelled
0.0%
Avg arrival delay
3 min
- Arrived on time 91% of the time (11 flights, Jun 2025 to May 2026).
- Departs inside DFW's trouble window: 52% of its 136 ground stops and delay programs started between 1 PM and 7 PM.
Limited track record · 11 flights
Find 1:42 PM flight fares Opens this date on Aviasales
#4 · Envoy 3548 · sold as American Eagle
5:56 PM → 6:51 PM55m nonstop
Local times, typical schedule. Last flown 2026-05-31.
78%
chance on time
On time (history)
78%
Cancelled
10.0%
Avg arrival delay
12 min
- Arrived on time 78% of the time (9 flights, Jun 2025 to May 2026).
- Departs inside DFW's trouble window: 52% of its 136 ground stops and delay programs started between 1 PM and 7 PM.
Limited track record · 9 flights
Find 5:56 PM flight fares Opens this date on Aviasales
#5 · SkyWest 6232 · sold as United Express, Delta Connection, American Eagle or Alaska
10:13 AM → 11:21 AM1h 08m nonstop
Local times, typical schedule. Last flown 2026-05-20.
73%
chance on time
On time (history)
77%
Cancelled
1.1%
Avg arrival delay
19 min
- Arrived on time 77% of the time (86 flights, Jun 2025 to May 2026).
- Departs outside DFW's trouble window (1 PM to 7 PM, when 52% of its 136 ground stops and delay programs started).
Moderate track record · 86 flights
Find 10:13 AM flight fares Opens this date on Aviasales
#6 · Envoy 3957 · sold as American Eagle
9:47 PM → 10:44 PM57m nonstop
Local times, typical schedule. Last flown 2026-05-31.
73%
chance on time
On time (history)
70%
Cancelled
9.1%
Avg arrival delay
28 min
- Arrived on time 70% of the time (10 flights, Jun 2025 to May 2026).
- Departs outside DFW's trouble window (1 PM to 7 PM, when 52% of its 136 ground stops and delay programs started).
- 57% of its delay minutes came from the plane arriving late from an earlier flight.
Limited track record · 10 flights
Find 9:47 PM flight fares Opens this date on Aviasales
#7 · Envoy 3569 · sold as American Eagle
8:53 PM → 9:52 PM59m nonstop
Local times, typical schedule. Last flown 2026-05-31.
71%
chance on time
On time (history)
73%
Cancelled
4.2%
Avg arrival delay
16 min
- Arrived on time 73% of the time (275 flights, Jun 2025 to May 2026).
- Cancelled 4.2% of the time (12 of 287).
- Leaves in this route's least on-time window (6 to 9 PM: 68% on time; Before 9 AM: 94%).
- Departs outside DFW's trouble window (1 PM to 7 PM, when 52% of its 136 ground stops and delay programs started).
Strong track record · 275 flights
Find 8:53 PM flight fares Opens this date on Aviasales
#8 · SkyWest 6231 · sold as United Express, Delta Connection, American Eagle or Alaska
5:33 PM → 6:39 PM1h 06m nonstop
Local times, typical schedule. Last flown 2026-05-20.
70%
chance on time
On time (history)
73%
Cancelled
5.9%
Avg arrival delay
18 min
- Arrived on time 73% of the time (96 flights, Jun 2025 to May 2026).
- Cancelled 5.9% of the time (6 of 102).
- Departs inside DFW's trouble window: 52% of its 136 ground stops and delay programs started between 1 PM and 7 PM.
Moderate track record · 96 flights
Find 5:33 PM flight fares Opens this date on Aviasales
#9 · Envoy 3549 · sold as American Eagle
11:28 AM → 12:24 PM56m nonstop
Local times, typical schedule. Last flown 2026-05-31.
70%
chance on time
On time (history)
63%
Cancelled
0.0%
Avg arrival delay
11 min
- Arrived on time 63% of the time (8 flights, Jun 2025 to May 2026).
- Departs outside DFW's trouble window (1 PM to 7 PM, when 52% of its 136 ground stops and delay programs started).
- 52% of its delay minutes came from the plane arriving late from an earlier flight.
Limited track record · 8 flights
Find 11:28 AM flight fares Opens this date on Aviasales
#10 · SkyWest 6192 · sold as United Express, Delta Connection, American Eagle or Alaska
10:42 PM → 11:46 PM1h 04m nonstop
Local times, typical schedule. Last flown 2026-05-20.
64%
chance on time
On time (history)
67%
Cancelled
4.8%
Avg arrival delay
42 min
- Arrived on time 67% of the time (60 flights, Jun 2025 to May 2026).
- Cancelled 4.8% of the time (3 of 63).
- Departs outside DFW's trouble window (1 PM to 7 PM, when 52% of its 136 ground stops and delay programs started).
Moderate track record · 60 flights
Find 10:42 PM flight fares Opens this date on Aviasales

Airlines on this route

Season-adjusted chance of operating and arriving on time.

Envoy Air (sold as American Eagle)75%
1,231 flights · 78% on time as flown · 4.2% cancel
SkyWest Airlines (sold as United Express, Delta Connection, American Eagle or Alaska)72%
590 flights · 76% on time as flown · 4.8% cancel

On time by departure time

All airlines, scheduled local departure, Jun 2025 to May 2026.

Before 9 AM94%
203 flights · avg delay 3 min
9 AM to noon78%
479 flights · avg delay 14 min
Noon to 3 PM84%
158 flights · avg delay 8 min
3 to 6 PM75%
390 flights · avg delay 16 min
6 to 9 PM68%
254 flights · avg delay 27 min
After 9 PM74%
337 flights · avg delay 24 min

Best day: Tuesday (83%). Worst: Friday (74%).

On time by month

All airlines, Jun 2023 to May 2026. Several years per month, so one stormy season doesn't define a month. Travel-month estimates use this seasonal pattern.

What delays this route

Airline (crew, maintenance, boarding)38%
Late-arriving aircraft37%
Severe weather16%
Air traffic control and airport volume10%

Share of delay minutes by the cause airlines report to the US DOT.

Historical odds, not a guarantee. Built from the US DOT Bureau of Transportation Statistics on-time reports (Jun 2025 to May 2026), FAA ground stop and delay program advisories, and 20 years of airport weather observations. Covers US airlines that report to the DOT; schedules are flights operated recently, so confirm times when you book. ATIS Alerts is not affiliated with any airline. Fares are what Aviasales travelers saw in recent searches (USD, one way, 1 adult), not live quotes; the partner site shows the current price. Fare links go to our travel partner and may earn us a commission at no cost to you. Affiliate disclosure

Finding the most reliable connections from DFW to GRK…

DFW to GRK questions

What time of day is best to fly DFW to GRK?: Before 9 AM: 94% of flights arrived on time, against 68% for departures 6 to 9 PM. Later flights inherit delays from earlier ones, so the first departures of the day usually run best.
Which airline is most on time from DFW to GRK?: Envoy, with a season-adjusted 75% chance of operating and arriving on time over 1,231 flights. The adjustment compares each airline with what the route did in the months it flew, so a carrier that skipped a stormy month gets no free credit.
What is the worst month for delays on DFW to GRK?: June (70% on time); the best was October (86%), averaged over Jun 2023 to May 2026.
Is this a prediction for my flight?: No. These are historical odds from the US DOT on-time reports, FAA advisories and airport weather records. Check your flight status and the FAA delay board on the day you fly.

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