ATIS Alerts Smart Flight Search
Find the flight least likely to be delayed
BetaWe rank real flight numbers by how often they flew and arrived on time over the last 12 months, adjusted for your travel month and departure time, then check nearby airports and calmer connections. US airlines and airports.
GSP → DFW
Greenville/Greer/Spartanburg to Dallas-Fort Worth: 1,175 nonstop flights a year
On time (12 months)
74%
Cancelled
2.6%
avg delay 25 min
Best time to leave
Before 9 AM
82% on time vs 60% 3 to 6 PM
Most reliable airline
PSA
77% chance on time
Lowest nonstop fare seen in the next two months: $453 (American 1805 on 2026-10-27). Fares open on our travel partner (Aviasales). Pick the flight number you chose here.
Best trips
9 nonstop, 31 with 1 connection. Best overall weighs the chance you arrive on time as booked, connection odds, travel time and separate tickets.
Best overall#1 · Nonstop · 2h 54m
12:06 PM → 2:00 PM
87%
arrive on time
88% on time · 1.5% cancel12:06 PM GSP → 2:00 PM DFW2h 54m
Envoy 3653 · sold as American Eagle
Embraer E170 · 9–22 yrs oldFind 12:06 PM flight fares Opens this date on Aviasales#2 · Nonstop · 2h 46m
12:14 PM → 2:00 PM
82%
arrive on time
83% on time · 2.0% cancel12:14 PM GSP → 2:00 PM DFW2h 46m
PSA 5607 · sold as American Eagle
Bombardier CRJ900 · 7–12 yrs oldFind 12:14 PM flight fares Opens this date on Aviasales#3 · Nonstop · 3h 03m
6:01 AM → 8:04 AM
80%
arrive on time
83% on time · 3.5% cancel6:01 AM GSP → 8:04 AM DFW3h 03m
American 1800
Boeing 737-800 · 10–26 yrs oldFind American 1800 fares Opens this date on Aviasales#4 · Nonstop · 2h 50m
7:00 AM → 8:50 AM
79%
arrive on time
80% on time · 1.9% cancel7:00 AM GSP → 8:50 AM DFW2h 50m
American 1254
Boeing 737-800 · 10–26 yrs oldFind American 1254 fares Opens this date on Aviasales#5 · Nonstop · 2h 45m
7:54 PM → 9:39 PM
75%
arrive on time
76% on time · 1.6% cancel7:54 PM GSP → 9:39 PM DFW2h 45m
Envoy 3557 · sold as American Eagle
Embraer E175 · 1–11 yrs oldFind 7:54 PM flight fares Opens this date on Aviasales#6 · 1 connection · 5h 37m · one ticket (American)
5:21 AM → 9:58 AM
94%
connections made
83%
arrive on time
96% on time · 1.3% cancel5:21 AM GSP → 6:25 AM CLT1h 04m
PSA 5381 · sold as American Eagle
Bombardier CRJ900 · 7–12 yrs oldConnect in CLT · 1h 30m · 97% chance to make it · same ticket: the airline rebooks you if you miss it88% on time · 1.9% cancel7:55 AM CLT → 9:58 AM DFW3h 03m
American 1365
Airbus A321 · 9–25 yrs oldFind this American trip Look for PSA 5381 + American 1365 on Aviasales#7 · Nonstop · 2h 43m
1:37 PM → 3:20 PM
70%
arrive on time
72% on time · 1.6% cancel1:37 PM GSP → 3:20 PM DFW2h 43m
Envoy 3986 · sold as American Eagle
Embraer E175 · 2–11 yrs oldFind 1:37 PM flight fares Opens this date on Aviasales#8 · 1 connection · 5h 38m · one ticket (American)
5:20 AM → 9:58 AM
92%
connections made
81%
arrive on time
95% on time · 2.0% cancel5:20 AM GSP → 6:16 AM CLT56m
American 1490
Airbus A319 · 20–27 yrs oldConnect in CLT · 1h 39m · 96% chance to make it · same ticket: the airline rebooks you if you miss it88% on time · 1.9% cancel7:55 AM CLT → 9:58 AM DFW3h 03m
American 1365
Airbus A321 · 9–25 yrs oldFind this American trip Look for American 1490 + American 1365 on Aviasales#9 · 1 connection · 5h 42m · one ticket (Delta)
5:40 AM → 10:25 AM
93%
connections made
80%
arrive on time
96% on time · 2.4% cancel5:40 AM GSP → 6:43 AM ATL1h 02m
Delta 3028
Boeing 737-900ER or 717 · 9–26 yrs oldConnect in ATL · 2h 13m · 98% chance to make it · same ticket: the airline rebooks you if you miss it86% on time · 3.3% cancel8:56 AM ATL → 10:25 AM DFW2h 27m
Delta 961
Airbus A321 · 7–10 yrs oldFind this Delta trip Look for Delta 3028 + Delta 961 on Aviasales#10 · 1 connection · 7h 04m · one ticket (American)
5:21 AM → 11:25 AM
96%
connections made
84%
arrive on time
96% on time · 1.3% cancel5:21 AM GSP → 6:25 AM CLT1h 04m
PSA 5381 · sold as American Eagle
Bombardier CRJ900 · 7–12 yrs oldConnect in CLT · 2h 55m · 99% chance to make it · same ticket: the airline rebooks you if you miss it88% on time · 2.1% cancel9:20 AM CLT → 11:25 AM DFW3h 05m
American 1084 · also flew as 3035
Airbus A321 · 8–25 yrs oldFind this American trip Look for PSA 5381 + American 1084 on Aviasales
Aircraft and ages come from the planes each flight number actually flew in the last 3 months of data (FAA registry build years); airlines can swap planes.
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- PSA Airlines (sold as American Eagle)77%
260 flights · 79% on time as flown · 1.9% cancel
- Envoy Air (sold as American Eagle)73%
189 flights · 73% on time as flown · 1.7% cancel
- American Airlines70%
726 flights · 72% on time as flown · 3.2% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- Before 9 AM82%
365 flights · avg delay 21 min
- Noon to 3 PM82%
323 flights · avg delay 16 min
- 3 to 6 PM60%
312 flights · avg delay 35 min
- 6 to 9 PM65%
169 flights · avg delay 30 min
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