Historical on-time performance
Newark to Charleston
Flights on EWR–CHS arrive on time 76% of the time over the last 12 months.
based on 1,073 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Not enough comparable data to name a most-on-time carrier — low-data carriers aren't ranked.
- United AirlinesOn-time79%Medianon timep9045 minCancel1.6%Flights750
- Republic AirwaysOn-time71%Medianon timep9075 minCancel8.0%Flights174
- Spirit AirlinesOn-time69%Medianon timep9065 minCancel5.4%Flights149
Why flights run late
Delay causes
- Airline34%
- Weather0%
- Air traffic (NAS)20%
- Late aircraft44%
- Security1%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline3%
- Weather53%
- Air traffic (NAS)44%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 34 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly EWR → CHS
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 64% to 87% on time.
- Mornings87% on time · p90 15 min · 1,725 flights
- Middays84% on time · p90 25 min · 758 flights
- Afternoons71% on time · p90 55 min · 669 flights
- Overnights64% on time · p90 80 min · 1,138 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 74% to 83% on time.
- Tuesdays83% on time · p90 25 min · 588 flights
- Wednesdays80% on time · p90 40 min · 587 flights
- Saturdays79% on time · p90 45 min · 601 flights
- Mondays78% on time · p90 45 min · 640 flights
- Thursdays76% on time · p90 60 min · 635 flights
- Fridays76% on time · p90 50 min · 641 flights
- Sundays74% on time · p90 50 min · 643 flights
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