Route on-time record
ORD to MYR: most on-time flights and the best time to fly
Chicago (Chicago O'Hare International Airport) to Myrtle Beach (Myrtle Beach International Airport). 504 nonstop flights in Jun 2025 to May 2026, 77% arrived within 15 minutes and 0.4% were cancelled. The most reliable flight number was Republic 4752 at 8:41 AM.
Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.
ORD → MYR
Chicago to Myrtle Beach: 504 nonstop flights a year
On time (12 months)
77%
Cancelled
0.4%
avg delay 14 min
Best time to leave
No clear winner
Most reliable airline
Republic
83% chance on time
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 · Republic 4752 · sold as American Eagle, Delta Connection or United Express
8:41 AM → 12:04 PM2h 23m nonstop
Local times, typical schedule. Last flown 2026-05-20.
86%
chance on time
- On time (history)
- 89%
- Cancelled
- 0.0%
- Avg arrival delay
- 4 min
- Arrived on time 89% of the time (44 flights, Jun 2025 to May 2026).
- Never cancelled in 44 scheduled flights.
- Departs outside ORD's trouble window (2 PM to 8 PM, when 44% of its 243 ground stops and delay programs started).
- Short track record (44 flights), so its score leans on the airline's record at this hour.
Limited track record · 44 flights
Find 8:41 AM flight fares Opens this date on Aviasales#2 · Envoy 3733 · sold as American Eagle
8:26 AM → 11:48 AM2h 22m nonstop
Local times, typical schedule. Last flown 2026-05-31.
78%
chance on time
- On time (history)
- 80%
- Cancelled
- 0.0%
- Avg arrival delay
- 24 min
- Arrived on time 80% of the time (10 flights, Jun 2025 to May 2026).
- Departs outside ORD's trouble window (2 PM to 8 PM, when 44% of its 243 ground stops and delay programs started).
- Short track record (10 flights), so its score leans on the airline's record at this hour.
Limited track record · 10 flights
Find 8:26 AM flight fares Opens this date on Aviasales#3 · Envoy 3703 · sold as American Eagle
8:35 AM → 11:46 AM2h 11m nonstop
Local times, typical schedule. Last flown 2026-04-06.
77%
chance on time
- On time (history)
- 76%
- Cancelled
- 3.3%
- Avg arrival delay
- 12 min
- Arrived on time 76% of the time (29 flights, Jun 2025 to May 2026).
- Cancelled 3.3% of the time (1 of 30).
- Departs outside ORD's trouble window (2 PM to 8 PM, when 44% of its 243 ground stops and delay programs started).
- Short track record (29 flights), so its score leans on the airline's record at this hour.
Limited track record · 29 flights
Find 8:35 AM flight fares Opens this date on Aviasales#4 · United 2118
11:00 AM → 2:17 PM2h 17m nonstop
Local times, typical schedule. Last flown 2026-05-20.
75%
chance on time
- On time (history)
- 77%
- Cancelled
- 0.0%
- Avg arrival delay
- 13 min
- Arrived on time 77% of the time (53 flights, Jun 2025 to May 2026).
- Never cancelled in 53 scheduled flights.
- Departs outside ORD's trouble window (2 PM to 8 PM, when 44% of its 243 ground stops and delay programs started).
- Short track record (53 flights), so its score leans on the airline's record at this hour.
Limited track record · 53 flights
Find United 2118 fares Opens this date on Aviasales#5 · SkyWest 5255 · sold as United Express, Delta Connection, American Eagle or Alaska
7:11 AM → 10:44 AM2h 33m nonstop
Local times, typical schedule. Last flown 2026-05-31. Same departure also flew as SkyWest 5859; its record covers all of them.
74%
chance on time
- On time (history)
- 80%
- Cancelled
- 0.0%
- Avg arrival delay
- 8 min
- Arrived on time 80% of the time (25 flights, Jun 2025 to May 2026).
- Departs outside ORD's trouble window (2 PM to 8 PM, when 44% of its 243 ground stops and delay programs started).
- Short track record (25 flights), so its score leans on the airline's record at this hour.
Limited track record · 25 flights
Find 7:11 AM flight fares Opens this date on Aviasales#6 · United 1377
10:53 AM → 2:12 PM2h 19m nonstop
Local times, typical schedule. Last flown 2026-05-31.
74%
chance on time
- On time (history)
- 71%
- Cancelled
- 0.0%
- Avg arrival delay
- 16 min
- Arrived on time 71% of the time (90 flights, Jun 2025 to May 2026).
- Never cancelled in 90 scheduled flights.
- Departs outside ORD's trouble window (2 PM to 8 PM, when 44% of its 243 ground stops and delay programs started).
Moderate track record · 90 flights
Find United 1377 fares Opens this date on Aviasales#7 · SkyWest 5955 · sold as United Express, Delta Connection, American Eagle or Alaska
7:00 AM → 10:18 AM2h 18m nonstop
Local times, typical schedule. Last flown 2026-04-29.
69%
chance on time
- On time (history)
- 62%
- Cancelled
- 0.0%
- Avg arrival delay
- 19 min
- Arrived on time 62% of the time (29 flights, Jun 2025 to May 2026).
- Departs outside ORD's trouble window (2 PM to 8 PM, when 44% of its 243 ground stops and delay programs started).
- Short track record (29 flights), so its score leans on the airline's record at this hour.
Limited track record · 29 flights
Find 7:00 AM flight fares Opens this date on Aviasales
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- Republic Airways (sold as American Eagle, Delta Connection or United Express)83%
56 flights · 91% on time as flown · 0.3% cancel
- Envoy Air (sold as American Eagle)77%
129 flights · 78% on time as flown · 0.9% cancel
- SkyWest Airlines (sold as United Express, Delta Connection, American Eagle or Alaska)75%
115 flights · 76% on time as flown · 0.2% cancel
- United Airlines75%
158 flights · 74% on time as flown · 0.2% cancel
- Spirit Airlines74%
37 flights · 68% on time as flown · 0.3% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- Before 9 AM77%
162 flights · avg delay 11 min
- 9 AM to noon77%
240 flights · avg delay 14 min
- Noon to 3 PM77%
101 flights · avg delay 14 min
Best day: Tuesday (86%). Worst: Saturday (71%).
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)33%
- Late-arriving aircraft33%
- Air traffic control and airport volume26%
- 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
ORD to MYR questions
- Which airline is most on time from ORD to MYR?
- Republic, with a season-adjusted 83% chance of operating and arriving on time over 56 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 ORD to MYR?
- July (73% on time); the best was October (92%), 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 ORD
- MYR to ORD (return)
- ORD to LGA 67%
- ORD to BOS 68%
- ORD to LAX 74%
- ORD to DFW 70%
- ORD to DCA 69%
- ORD to MCO 73%
- ORD to ATL 74%
- ORD to MSP 69%
- ORD to DEN 74%
- ORD to IAH 75%
- ORD to EWR 69%
- ORD to DTW 71%
Live status: FAA delays and ground stops