Flight profile · United Airlines
UA674
Charleston (CHS) to Newark (EWR) · scheduled 11:15 AM – 1:10 PM
How UA674 performs
663 operations, 2024-05-23 to 2026-06-30.
UA674 arrived on time 86.0% of the time, against 82.4% for all CHS → EWR flights — this specific departure is 3.5 percentage points better than the route as a whole. Against United Airlines’s own flights on this route it is 2.5 points better.
Source: US DOT Bureau of Transportation Statistics · 663 operations between 2024-05-23 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| UA674 | 86.0% | 1.21% | -8 min | 6.7% | 663 |
| United Airlines on CHS → EWR | 83.4% | 2.08% | -9 min | 8.1% | 2,497 |
| All CHS → EWR flights | 82.4% | 3.06% | -10 min | 8.6% | 4,278 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-05-23 to 2026-06-30
Other routes UA674 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| EWR→IND Newark to Indianapolis | 2026-05-25 – 2026-05-25 | 1 | — |
| ORD→MSY Chicago to New Orleans | 2026-04-04 – 2026-04-25 | 4 | — |
| PNS→ORD Pensacola to Chicago | 2026-03-07 – 2026-03-21 | 3 | — |
| ORD→DCA Chicago to Washington | 2026-02-21 – 2026-02-21 | 1 | — |
| IAD→CLE Washington to Cleveland | 2025-12-18 – 2026-01-05 | 16 | — |
| IAD→ORF Washington to Norfolk | 2025-12-20 – 2026-01-03 | 3 | — |
| EWR→DFW Newark to Dallas–Fort Worth | 2025-10-26 – 2025-12-01 | 36 | — |
| SFO→EUG San Francisco to Eugene | 2025-08-23 – 2025-09-20 | 5 | — |
| MIA→IAH Miami to Houston | 2025-01-08 – 2025-02-12 | 32 | — |
| RIC→IAH Richmond to Houston | 2025-01-07 – 2025-01-07 | 1 | — |
| IAD→SFO Washington to San Francisco | 2024-12-19 – 2025-01-06 | 16 | — |
| IAD→LGA Washington to New York | 2024-12-14 – 2024-12-14 | 1 | — |
| EWR→LAS Newark to Las Vegas | 2024-10-27 – 2024-12-02 | 36 | — |
| LAS→LAX Las Vegas to Los Angeles | 2024-11-01 – 2024-12-02 | 31 | — |
| ORD→CHS Chicago to Charleston | 2024-03-07 – 2024-08-18 | 106 | 89.4% |
| DEN→IAD Denver to Washington | 2024-02-15 – 2024-03-04 | 12 | — |
| DEN→STL Denver to St. Louis | 2024-02-14 – 2024-02-14 | 1 | — |
| EWR→SYR Newark to Syracuse | 2024-01-09 – 2024-02-13 | 36 | — |
| MIA→EWR Miami to Newark | 2023-10-29 – 2024-01-08 | 71 | — |
| RSW→ORD Fort Myers to Chicago | 2023-11-24 – 2023-11-24 | 1 | — |
| CHS→DEN Charleston to Denver | 2023-09-29 – 2023-10-28 | 30 | — |
| EWR→SEA Newark to Seattle | 2023-07-01 – 2023-09-28 | 89 | — |
Because the same number has served different journeys, the statistics above describe only the route UA674 currently operates. Blending them would produce an average of two different flights.
Why UA674 runs late
Where US DOT attributed the delay minutes on this flight.
airspace and airport capacity, including weather-driven flow control
the inbound aircraft was late, so this flight started late
crew, maintenance, boarding, fuelling — within the carrier’s control
Share of the delay minutes US DOT attributed to each cause for UA674 on CHS → EWR. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Other departures on CHS → EWR
Same airports, same journey — and not the same odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| UA1289 | United Airlines | 93.2% | 12 min early | 862 |
Every departure listed carries at least 600 operations, so the comparison is between figures that mean something. Schedules change; confirm the departure still operates before booking around this.
Data and methodology
Calculated by FlyerIntel from 663 records of UA674 operating CHS → EWR, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.
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