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.
ECP → ORD
Panama City Beach to Chicago: 534 nonstop flights a year
On time (12 months)
78%
Cancelled
1.7%
avg delay 20 min
Best time to leave
3 to 6 PM
87% on time vs 76% noon to 3 PM
Most reliable airline
Republic
81% chance on time
Fares open on our travel partner (Aviasales). Pick the flight number you chose here.
Best trips
10 nonstop, 30 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 49m
1:08 PM → 3:57 PM
85%
arrive on time
88% on time · 3.4% cancel1:08 PM ECP → 3:57 PM ORD2h 49m
Envoy 3947 · sold as American Eagle
Embraer E175 · 5–11 yrs oldFind 1:08 PM flight fares Opens this date on Aviasales#2 · Nonstop · 3h 00m
3:14 PM → 6:14 PM
85%
arrive on time
86% on time · 0.7% cancel3:14 PM ECP → 6:14 PM ORD3h 00m
Republic 4534 · sold as American Eagle, Delta Connection or United Express
Embraer E175 · 12–19 yrs oldFind 3:14 PM flight fares Opens this date on Aviasales#3 · Nonstop · 2h 45m
3:00 PM → 5:45 PM
82%
arrive on time
85% on time · 3.8% cancel3:00 PM ECP → 5:45 PM ORD2h 45m
Envoy 3677 · sold as American Eagle
Embraer E175 · 3–11 yrs oldFind 3:00 PM flight fares Opens this date on Aviasales#4 · Nonstop · 2h 46m
10:19 AM → 1:05 PM
82%
arrive on time
82% on time · 0.6% cancel10:19 AM ECP → 1:05 PM ORD2h 46m
Republic 3683 · sold as American Eagle, Delta Connection or United Express
Embraer E175 · 2–11 yrs oldFind 10:19 AM flight fares Opens this date on Aviasales#5 · Nonstop · 2h 43m
10:30 AM → 1:13 PM
81%
arrive on time
81% on time · 0.7% cancel10:30 AM ECP → 1:13 PM ORD2h 43m
Republic 3579 · sold as American Eagle, Delta Connection or United Express
Embraer E175 · 1–11 yrs oldFind 10:30 AM flight fares Opens this date on Aviasales#6 · Nonstop · 2h 35m
10:45 AM → 1:20 PM
74%
arrive on time
75% on time · 1.6% cancel10:45 AM ECP → 1:20 PM ORD2h 35m
Southwest 3056
Boeing 737-700 · 18–24 yrs oldFind Southwest 3056 fares Opens this date on Aviasales#7 · Nonstop · 2h 44m
10:25 AM → 1:09 PM
73%
arrive on time
74% on time · 1.8% cancel10:25 AM ECP → 1:09 PM ORD2h 44m
SkyWest 5874 · sold as United Express, Delta Connection, American Eagle or Alaska · also flew as 5236
Embraer E175 · 5–12 yrs oldFind 10:25 AM flight fares Opens this date on Aviasales#8 · Nonstop · 2h 40m
2:10 PM → 4:50 PM
68%
arrive on time
69% on time · 1.2% cancel2:10 PM ECP → 4:50 PM ORD2h 40m
United 1193
Airbus A319 or A320 · 19–30 yrs oldFind United 1193 fares Opens this date on Aviasales#9 · 1 connection · 6h 11m · one ticket (American)
10:48 AM → 4:59 PM
93%
connections made
80%
arrive on time
95% on time · 1.1% cancel10:48 AM ECP → 1:28 PM CLT1h 40m
American 2057
Airbus A320 · 17–27 yrs oldConnect in CLT · 2h 07m · 97% chance to make it · same ticket: the airline rebooks you if you miss it86% on time · 3.0% cancel3:35 PM CLT → 4:59 PM ORD2h 24m
Republic 3713 · sold as American Eagle
Embraer E175 · 2–11 yrs oldFind this American trip Look for American 2057 + Republic 3713 on Aviasales#10 · 1 connection · 6h 23m · one ticket (American)
10:36 AM → 4:59 PM
90%
connections made
77%
arrive on time
87% on time · 2.7% cancel10:36 AM ECP → 1:18 PM CLT1h 42m
PSA 5161 · sold as American Eagle
Bombardier CRJ900 · 7–12 yrs oldConnect in CLT · 2h 17m · 95% chance to make it · same ticket: the airline rebooks you if you miss it86% on time · 3.0% cancel3:35 PM CLT → 4:59 PM ORD2h 24m
Republic 3713 · sold as American Eagle
Embraer E175 · 2–11 yrs oldFind this American trip Look for PSA 5161 + Republic 3713 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.
- Republic Airways (sold as American Eagle, Delta Connection or United Express)81%
182 flights · 83% on time as flown · 0.8% cancel
- Envoy Air (sold as American Eagle)79%
157 flights · 83% on time as flown · 3.1% cancel
- United Airlines72%
104 flights · 70% on time as flown · 1.4% cancel
- SkyWest Airlines (sold as United Express, Delta Connection, American Eagle or Alaska)71%
83 flights · 65% on time as flown · 1.5% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- 9 AM to noon78%
97 flights · avg delay 22 min
- Noon to 3 PM76%
365 flights · avg delay 20 min
- 3 to 6 PM87%
71 flights · avg delay 12 min
Best day: Wednesday (83%). Worst: Friday (72%).
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