Route Reliability
Chicago → Myrtle Beach
ORD–MYR · 753 miles · Chicago O'Hare International Airport to Myrtle Beach International Airport
- 78%
- Arrive within 15 minutes
- 6 min
- Average arrival delay
- 0.4%
- Cancelled
- 504
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.American Airlines82%191 flights
- 2.United Airlines76%276 flights
Not enough history to rank: Spirit Airlines (37 flights). We rank airlines only after 100 flights on the route.
What the data says
Departure time hasn't mattered much.
On-time rates stay between 77% and 78% across the day.
Saturdays have been rough.
ORD–MYR flights arrived on time 87% of the time on Tuesdays and just 68% on Saturdays. That gap is worth planning around.
American Airlines has a slight edge here.
American Airlines arrived on time 82% of the time on this route; United Airlines managed 76%.
Flights on this route
The breakdown
- Mon76%(67 flights)
- Tue87%(61 flights)
- Wed84%(62 flights)
- Thu72%(71 flights)
- Fri75%(68 flights)
- Sat68%(100 flights)
- Sun86%(73 flights)
- 6–9 AM77%(161 flights)
- 9 AM–12 PM78%(240 flights)
- 12–3 PM78%(100 flights)
- 9 PM–12 AM—(1 flights)
Jun 69% → May 84% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 69% | 77 |
| July 2025 | 76% | 83 |
| August 2025 | 80% | 76 |
| September 2025 | 78% | 32 |
| October 2025 | 84% | 25 |
| March 2026 | 74% | 27 |
| April 2026 | 76% | 92 |
| May 2026 | 84% | 90 |
Same trip, other airports
Keep nerding
Based on 504 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.