Carrier route record
YXEWR→MYR
Republic Airways · Newark to Myrtle Beach
- Flights
- 472
- Period
- September 2025 to August 2026
- Share of route
- 52%
- Carriers
- 3
Historical statistics for September 2025 to August 2026, not live status. For today’s flights, check with Republic Airways.
Republic on EWR to MYR lands a B−, 6 points better than the national rate of 77.3%. About one flight in six arrives 15 minutes late or worse, and those flights are late by about an hour on average. That rests on 472 flights, with a median arrival 11 minutes early.
Set against the rest of the country, Republic's EWR to MYR record is 6 points better than the US average of 77.3%. That gap is worth roughly 57 fewer late arrivals for every thousand flights.
Key figures
On time
83.0%
Arrivals under 15 minutes late, of 452 completed flights
Avg delay
62 min
Across delayed arrivals only, not all flights
Cancelled
4.24%
National rate is 1.89%
Whole route
79.2%
Every carrier on EWR to MYR, 913 flights
These figures cover 472 flights between September 2025 and August 2026. The median arrival is 11 minutes early, which is the part an average hides: most flights here are fine, and the on-time rate is decided by a tail of badly late ones. On-time means under 15 minutes late, the DOT's own threshold.
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Carrier by carrier
Republic against every carrier on EWR to MYR
Republic flew 472 of the 913 flights on EWR to MYR, most of the route. Its 83.0% on time is 4 points better than the route as a whole, which runs 79.2%. Ranked by on-time rate it is number two of three carriers on the route, where the range runs from United at 83.2% to Spirit at 70.8%. Two of those carriers flew fewer than 365 flights here, so treat their positions as rough.
Only one carrier clears this site's 365-flight floor here, so there is no comparison to draw. The table below is the full picture.
| Airline | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| United Airlinesthin sample | 148 | 83.2% | 71 min | 2.70% | B |
| Republic Airways (this page) | 472 | 83.0% | 62 min | 4.24% | B− |
| Spirit Airlinesthin sample | 293 | 70.8% | 80 min | 7.51% | C− |
Timetable by Aviasales, a Travelpayouts partner. Booking through it may earn this site a commission at no cost to you; it changes no figure here.
Departure window
When Republic runs best on this route
Departure time is the single lever a traveller controls, and it moves the odds more than most people expect. Each bar below is the on-time rate for flights scheduled to leave inside that window, across 472 flights.
- 5am–8am12 flights—
- 8am–11am212 flights86.1%
- 11am–2pm14 flights—
- 2pm–5pm234 flights81.2%
- 5pm–8pm—
- 8pm–5am—
Scale runs 75% to 90%. Rows with fewer than 30 flights show a dash.
The early departures do better, though not dramatically: 86.1% on time for the 8am–11am window against 81.2% for 2pm–5pm. Worth taking if the schedule allows, not worth an extra connection. The 2pm–5pm window is the busiest, with 234 flights scheduled in it.
Across the year
Republic on EWR to MYR through the year
July is the worst month at 73.3% on time, 21 points below May, the best at 94.2%. Summer afternoon convection and peak-season schedules land on the same weeks every year, so this is a pattern you can book around rather than a run of bad luck. March was the busiest month here, with 62 flights.
Across the week, Tuesday is the strongest day at 88.5% on time and Sunday the weakest at 80.0%, a spread of 9 points.
Arrival by arrival
How late Republic on EWR to MYR runs when it is late
Republic on EWR to MYR often beats the schedule: 183 of 452 completed flights, 40%, arrived 15 minutes or more early. The 77 late arrivals split 26 under half an hour, 25 between 30 and 60 minutes, and 26 an hour or more.
- 15+ min early183 flights40.5%
- Within 15 min192 flights42.5%
- 15–29 min late26 flights5.8%
- 30–59 min late25 flights5.5%
- 1–2 hours late16 flights3.5%
- 2+ hours late10 flights2.2%
Scale runs 0% to 100%.
Share of 452 completed flights by arrival against schedule.
16 of 57 late departures made up the time and arrived on time, 28% of them. In the other direction, 36 flights left on time yet arrived 15 minutes late or more, so that delay built up after pushback: in the air, in a holding pattern or on the ground at MYR.
The worst days
Worst days for Republic on EWR to MYR
The latest arrival of the period was on 12 June 2026, 4 hours 48 minutes behind schedule; most of its delay minutes were filed as extreme weather. The five worst days are spread across June, July and September, with no single month standing out.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 12 June 2026 | 4 hours 48 minutes | Extreme weather |
| 7 June 2026 | 4 hours 18 minutes | Late-arriving aircraft |
| 9 July 2026 | 3 hours 34 minutes | National Airspace System |
| 6 July 2026 | 3 hours 16 minutes | Late-arriving aircraft |
| 6 September 2025 | 2 hours 49 minutes | Extreme weather |
Delay causes
Why Republic runs late on this route
National Airspace System accounts for 42% of the 4,785 delay minutes carriers reported here, and the remaining four split what is left.
- 42%National Airspace System
- 27%Late-arriving aircraft
- 21%Carrier
- 9%Extreme weather
42% of delay minutes are charged to the National Airspace System: air traffic volume, runway configuration, ground stops. No carrier can price its way out of that, which is why airport choice moves the number here more than carrier choice does. That is 2,033 minutes out of 4,785, against a national NAS share of 21%. The split is drawn from 4,785 reported delay minutes.
Cancellations run at 4.24%, against 1.89% nationally. That is about one flight in 25 cancelled outright. A cancelled flight is invisible in every on-time figure on this page, so the punctuality numbers above describe only the flights that actually operated.
Connections and stage length
What a delay here costs
5.8% of arrivals land an hour or more late, close to the national 8.3%, so a 60 to 75 minute layover is reasonable here while anything under 45 minutes is a bet. Most delays on this route last about an hour, which a normal layover absorbs.
The 550 miles between these two airports put this in the middle of the US network, around two and a half to three hours of block time. That is enough cruise to absorb a ten-minute late pushback and not enough to absorb thirty.
The return leg runs 80.1% on time across 472 flights, within 3 points of this direction. The two legs are scored separately because they usually differ; on this city pair they happen not to.
One caution: this is a thin sample. 472 flights over twelve months is enough to clear this site's floor but not enough to pin the rate down tightly, and a single bad week moves it by more than a point. Treat the grade as a rough reading.
What to do with this
Booking Republic on EWR to MYR
Put together: the delay figures matter less here than the 4.24% cancellation rate. A late arrival costs you about an hour; a cancelled flight costs you the day. Book the 8am–11am departure so there is still a schedule behind you if it goes wrong, and treat a same-day connection as optimistic. 452 completed flights over 12 months sit behind that.
Related
Where to go next
- EWR to MYR, every carrier
- Republic on MYR to EWR, the return leg
- United Airlines on EWR to MYR83.2%
- Spirit Airlines on EWR to MYR70.8%
- Republic Airways network-wide record
- Newark Liberty International (EWR) delay statistics
- The US routes with the most cancellations
- What a cancellation rate actually tells you (and what it hides)
Source: US DOT Bureau of Transportation Statistics, on-time performance data, September 2025 to August 2026. Last updated ; recomputed monthly. How this data is collected.