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Route on-time record

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

Dallas-Fort Worth (Dallas Fort Worth International Airport) to Greenville/Greer/Spartanburg (Greenville-Spartanburg International Airport). 1,173 nonstop flights in Jun 2025 to May 2026, 69% arrived within 15 minutes and 2.3% were cancelled. The most reliable flight number was Envoy 3653 at 8:15 AM.

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

DFW → GSP

Dallas-Fort Worth to Greenville/Greer/Spartanburg: 1,173 nonstop flights a year

On time (12 months)

69%

Cancelled

2.3%

avg delay 22 min

Best time to leave

Before 9 AM

86% on time vs 53% 6 to 9 PM

Most reliable airline

PSA

80% chance on time

Check DFW to GSP fares

Lowest nonstop fare seen in the next two months: $504 (American 2992 on 2026-11-28). 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. #1 · Envoy 3653 · sold as American Eagle

    8:15 AM → 11:36 AM2h 21m nonstop

    Local times, typical schedule. Last flown 2026-04-06.

    91%

    chance on time

    On time (history)
    100%
    Cancelled
    0.0%
    Avg arrival delay
    1 min
    • Arrived on time 100% of the time (26 flights, Jun 2025 to May 2026).
    • Leaves in this route's most on-time window (Before 9 AM: 86% on time; 6 to 9 PM: 53%).
    • Departs outside DFW's trouble window (1 PM to 7 PM, when 53% of its 139 ground stops and delay programs started).
    • Short track record (26 flights), so its score leans on the airline's record at this hour.

    Limited track record · 26 flights

    Find 8:15 AM flight fares Opens this date on Aviasales

  2. #2 · PSA 5607 · sold as American Eagle

    8:20 AM → 11:44 AM2h 24m nonstop

    Local times, typical schedule. Last flown 2026-05-20.

    85%

    chance on time

    On time (history)
    84%
    Cancelled
    0.0%
    Avg arrival delay
    13 min
    • Arrived on time 84% of the time (44 flights, Jun 2025 to May 2026).
    • Never cancelled in 44 scheduled flights.
    • Leaves in this route's most on-time window (Before 9 AM: 86% on time; 6 to 9 PM: 53%).
    • Departs outside DFW's trouble window (1 PM to 7 PM, when 53% of its 139 ground stops and delay programs started).

    Limited track record · 44 flights

    Find 8:20 AM flight fares Opens this date on Aviasales

  3. #3 · Envoy 3986 · sold as American Eagle

    9:40 AM → 1:07 PM2h 27m nonstop

    Local times, typical schedule. Last flown 2026-05-31.

    74%

    chance on time

    On time (history)
    73%
    Cancelled
    0.0%
    Avg arrival delay
    11 min
    • Arrived on time 73% of the time (11 flights, Jun 2025 to May 2026).
    • Departs outside DFW's trouble window (1 PM to 7 PM, when 53% of its 139 ground stops and delay programs started).
    • Short track record (11 flights), so its score leans on the airline's record at this hour.

    Limited track record · 11 flights

    Find 9:40 AM flight fares Opens this date on Aviasales

  4. #4 · Envoy 3557 · sold as American Eagle

    3:57 PM → 7:24 PM2h 27m nonstop

    Local times, typical schedule. Last flown 2026-05-31.

    74%

    chance on time

    On time (history)
    73%
    Cancelled
    0.0%
    Avg arrival delay
    27 min
    • Arrived on time 73% of the time (11 flights, Jun 2025 to May 2026).
    • Departs inside DFW's trouble window: 53% of its 139 ground stops and delay programs started between 1 PM and 7 PM.
    • Short track record (11 flights), so its score leans on the airline's record at this hour.

    Limited track record · 11 flights

    Find 3:57 PM flight fares Opens this date on Aviasales

  5. #5 · American 2181

    12:25 PM → 3:40 PM2h 15m nonstop

    Local times, typical schedule. Last flown 2026-04-06.

    66%

    chance on time

    On time (history)
    72%
    Cancelled
    5.1%
    Avg arrival delay
    18 min
    • Arrived on time 72% of the time (147 flights, Jun 2025 to May 2026).
    • Cancelled 5.1% of the time (8 of 156).
    • Departs outside DFW's trouble window (1 PM to 7 PM, when 53% of its 139 ground stops and delay programs started).
    • 55% of its delay minutes came from the plane arriving late from an earlier flight.

    Moderate track record · 147 flights

    Find American 2181 fares Opens this date on Aviasales

  6. #6 · American 2129

    1:00 PM → 4:21 PM2h 21m nonstop

    Local times, typical schedule. Last flown 2026-05-20.

    64%

    chance on time

    On time (history)
    74%
    Cancelled
    2.3%
    Avg arrival delay
    15 min
    • Arrived on time 74% of the time (43 flights, Jun 2025 to May 2026).
    • Departs inside DFW's trouble window: 53% of its 139 ground stops and delay programs started between 1 PM and 7 PM.
    • Short track record (43 flights), so its score leans on the airline's record at this hour.

    Limited track record · 43 flights

    Find American 2129 fares Opens this date on Aviasales

  7. #7 · American 1897

    1:12 PM → 4:35 PM2h 23m nonstop

    Local times, typical schedule. Last flown 2026-05-31.

    57%

    chance on time

    On time (history)
    64%
    Cancelled
    0.0%
    Avg arrival delay
    28 min
    • Arrived on time 64% of the time (11 flights, Jun 2025 to May 2026).
    • Departs inside DFW's trouble window: 53% of its 139 ground stops and delay programs started between 1 PM and 7 PM.
    • 66% of its delay minutes came from the plane arriving late from an earlier flight.
    • Short track record (11 flights), so its score leans on the airline's record at this hour.

    Limited track record · 11 flights

    Find American 1897 fares Opens this date on Aviasales

  8. #8 · American 2402

    7:28 PM → 10:45 PM2h 17m nonstop

    Local times, typical schedule. Last flown 2026-04-06.

    57%

    chance on time

    On time (history)
    61%
    Cancelled
    3.1%
    Avg arrival delay
    30 min
    • Arrived on time 61% of the time (125 flights, Jun 2025 to May 2026).
    • Cancelled 3.1% of the time (4 of 131).
    • Leaves in this route's least on-time window (6 to 9 PM: 53% on time; Before 9 AM: 86%).
    • Departs outside DFW's trouble window (1 PM to 7 PM, when 53% of its 139 ground stops and delay programs started).

    Moderate track record · 125 flights

    Find American 2402 fares Opens this date on Aviasales

  9. #9 · American 2992

    7:17 PM → 10:40 PM2h 23m nonstop

    Local times, typical schedule. Last flown 2026-05-31.

    53%

    chance on time

    On time (history)
    53%
    Cancelled
    2.6%
    Avg arrival delay
    32 min
    • Arrived on time 53% of the time (219 flights, Jun 2025 to May 2026).
    • Leaves in this route's least on-time window (6 to 9 PM: 53% on time; Before 9 AM: 86%).
    • Departs outside DFW's trouble window (1 PM to 7 PM, when 53% of its 139 ground stops and delay programs started).

    Strong track record · 219 flights

    Find American 2992 fares Opens this date on Aviasales

Airlines on this route

Season-adjusted chance of operating and arriving on time.

  • PSA Airlines (sold as American Eagle)80%

    260 flights · 84% on time as flown · 1.3% cancel

  • Envoy Air (sold as American Eagle)75%

    187 flights · 77% on time as flown · 1.6% cancel

  • American Airlines60%

    726 flights · 62% on time as flown · 3.0% cancel

On time by departure time

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

  • Before 9 AM86%

    315 flights · avg delay 12 min

  • Noon to 3 PM67%

    365 flights · avg delay 22 min

  • 3 to 6 PM70%

    158 flights · avg delay 20 min

  • 6 to 9 PM53%

    297 flights · avg delay 33 min

Best day: Tuesday (74%). Worst: Sunday (68%).

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.

J
72
F
75
M
69
A
68
M
67
J
54
J
58
A
74
S
77
O
81
N
82
D
73

What delays this route

  • Late-arriving aircraft52%
  • Airline (crew, maintenance, boarding)27%
  • Air traffic control and airport volume13%
  • Severe weather8%

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 GSP…

DFW to GSP questions

What time of day is best to fly DFW to GSP?
Before 9 AM: 86% of flights arrived on time, against 53% 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 GSP?
PSA, with a season-adjusted 80% chance of operating and arriving on time over 260 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 GSP?
June (54% on time); the best was November (82%), 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.

More routes from DFW

Live status: FAA delays and ground stops