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1,011 km · Domestic

Charleston (CHS) – Newark Liberty (EWR)

In July 2026, 174 flights operated between Charleston and Newark Liberty (both directions), and 78.2% left on time, according to the US BTS.

Official · July 2026 according to the US BTS only airlines required to report on-time data to the US DOT

Flights per month

Only complete months are shown. A month appears once the source has published every day of it.

The most recent periods19 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January212208▼ 1.9%
February205195▼ 4.9%
March243242▼ 0.4%
April270223▼ 17.4%
May232186▼ 19.8%
June202180▼ 10.9%
July202174▼ 13.9%
August219––
September204––
October255–in progress
November268––
December239––
Year to date (Jan–Jul)1,5661,408▼ 10.1%

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods19 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January85.4%82.7%▼ 3.2%
February85.4%83.6%▼ 2.1%
March84.8%77.7%▼ 8.4%
April80.7%88.8%▲ 10.0%
May59.5%86.6%▲ 45.5%
June78.2%82.2%▲ 5.1%
July74.3%78.2%▲ 5.2%
August83.1%––
September84.8%––
October73.7%–in progress
November78.4%––
December71.5%––
Year-to-date average (Jan–Jul)78.3%82.8%▲ 5.7%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January1820▲ 11.1%
February319▲ 533.3%
March36▲ 100.0%
April63▼ 50.0%
May230▼ 100.0%
June70▼ 100.0%
July2310▼ 56.5%
August9––
September2––
October2–in progress
November12––
December7––
Year to date (Jan–Jul)8358▼ 30.1%

Airlines on this route

  1. United Airlines 62.2%
  2. Spirit Airlines 22.2%
  3. Republic Airways 15.6%

Oct 1, 2024 – Jul 31, 2026

By direction

CHS → EWR

Scheduled flights
2,479
Flights operated
2,388
Cancelled
91 · 3.7%
On-time departures
79.4%

EWR → CHS

Scheduled flights
2,477
Flights operated
2,394
Cancelled
83 · 3.4%
On-time departures
80.2%

CHS → EWR and EWR → CHS counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
United Airlines UA 3,081 62.2% 81.5% 58
Spirit Airlines NK 1,100 22.2% 73.4% 54
Republic Airways YX 775 15.6% 81.9% 62

Shares are of scheduled flights in the period shown. Codeshare flights are counted once, under the operating airline.

Flight timing & delays

Historical departures, grouped by the scheduled local time at the departure airport. These are recorded outcomes, not a forecast for your flight.

Times are local to the departure airport of each flight; both directions are combined.

US domestic sectors recorded by BTS

Source: the US BTS · Oct 12, 2024 → Jul 31, 2026

Lowest average delay06:00–07:001.2min · 1,109 recorded · 1,089 measured
Gap to highest-delay hour25.9min06:00 ↔ 15:00
Recorded flights4,956CHS–EWR

Departure hour

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · Fewer than 200 measured departures · 26 recorded · 24 measured · Source: the US BTS 06:00 · 93.0% · 1,109 recorded · 1,089 measured · Source: the US BTS 07:00 · 92.7% · 266 recorded · 261 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 25 recorded · 24 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 173 recorded · 167 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 77 recorded · 77 measured · Source: the US BTS 11:00 · 84.1% · 730 recorded · 715 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 163 recorded · 158 measured · Source: the US BTS 13:00 · 79.9% · 208 recorded · 204 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 211 recorded · 197 measured · Source: the US BTS 15:00 · 69.3% · 327 recorded · 303 measured · Source: the US BTS 16:00 · 80.0% · 311 recorded · 300 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 103 recorded · 97 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 117 recorded · 108 measured · Source: the US BTS 19:00 · 72.4% · 344 recorded · 333 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 121 recorded · 107 measured · Source: the US BTS 21:00 · 67.1% · 644 recorded · 617 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · Fewer than 200 measured departures · 26 recorded · 24 measured · Source: the US BTS 06:00 · 1.2 min · 1,109 recorded · 1,089 measured · Source: the US BTS 07:00 · 1.4 min · 266 recorded · 261 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 25 recorded · 24 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 173 recorded · 167 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 77 recorded · 77 measured · Source: the US BTS 11:00 · 14.4 min · 730 recorded · 715 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 163 recorded · 158 measured · Source: the US BTS 13:00 · 8.8 min · 208 recorded · 204 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 211 recorded · 197 measured · Source: the US BTS 15:00 · 27.1 min · 327 recorded · 303 measured · Source: the US BTS 16:00 · 9.4 min · 311 recorded · 300 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 103 recorded · 97 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 117 recorded · 108 measured · Source: the US BTS 19:00 · 21.1 min · 344 recorded · 333 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 121 recorded · 107 measured · Source: the US BTS 21:00 · 23.9 min · 644 recorded · 617 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · 26 · 26 recorded · 24 measured · Source: the US BTS 06:00 · 1,109 · 1,109 recorded · 1,089 measured · Source: the US BTS 07:00 · 266 · 266 recorded · 261 measured · Source: the US BTS 08:00 · 25 · 25 recorded · 24 measured · Source: the US BTS 09:00 · 173 · 173 recorded · 167 measured · Source: the US BTS 10:00 · 77 · 77 recorded · 77 measured · Source: the US BTS 11:00 · 730 · 730 recorded · 715 measured · Source: the US BTS 12:00 · 163 · 163 recorded · 158 measured · Source: the US BTS 13:00 · 208 · 208 recorded · 204 measured · Source: the US BTS 14:00 · 211 · 211 recorded · 197 measured · Source: the US BTS 15:00 · 327 · 327 recorded · 303 measured · Source: the US BTS 16:00 · 311 · 311 recorded · 300 measured · Source: the US BTS 17:00 · 103 · 103 recorded · 97 measured · Source: the US BTS 18:00 · 117 · 117 recorded · 108 measured · Source: the US BTS 19:00 · 344 · 344 recorded · 333 measured · Source: the US BTS 20:00 · 121 · 121 recorded · 107 measured · Source: the US BTS 21:00 · 644 · 644 recorded · 617 measured · Source: the US BTS 22:00 · 1 · 1 recorded · 1 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

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View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00No observations———
01:00No observations———
02:00No observations———
03:00No observations———
04:00No observations———
05:00Fewer than 200 measured departures—2426
06:0093.0%1.2 min1,0891,109
07:0092.7%1.4 min261266
08:00Fewer than 200 measured departures—2425
09:00Fewer than 200 measured departures—167173
10:00Fewer than 200 measured departures—7777
11:0084.1%14.4 min715730
12:00Fewer than 200 measured departures—158163
13:0079.9%8.8 min204208
14:00Fewer than 200 measured departures—197211
15:0069.3%27.1 min303327
16:0080.0%9.4 min300311
17:00Fewer than 200 measured departures—97103
18:00Fewer than 200 measured departures—108117
19:0072.4%21.1 min333344
20:00Fewer than 200 measured departures—107121
21:0067.1%23.9 min617644
22:00Fewer than 200 measured departures—11
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 79.1% · 751 recorded · 723 measured · Source: the US BTS Tuesday · 85.3% · 664 recorded · 644 measured · Source: the US BTS Wednesday · 84.7% · 655 recorded · 645 measured · Source: the US BTS Thursday · 77.6% · 730 recorded · 705 measured · Source: the US BTS Friday · 79.1% · 747 recorded · 732 measured · Source: the US BTS Saturday · 78.2% · 671 recorded · 646 measured · Source: the US BTS Sunday · 75.6% · 738 recorded · 687 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Monday · 15.6 min · 751 recorded · 723 measured · Source: the US BTS Tuesday · 4.4 min · 664 recorded · 644 measured · Source: the US BTS Wednesday · 8.6 min · 655 recorded · 645 measured · Source: the US BTS Thursday · 15.4 min · 730 recorded · 705 measured · Source: the US BTS Friday · 15.0 min · 747 recorded · 732 measured · Source: the US BTS Saturday · 15.7 min · 671 recorded · 646 measured · Source: the US BTS Sunday · 24.4 min · 738 recorded · 687 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 751 · 751 recorded · 723 measured · Source: the US BTS Tuesday · 664 · 664 recorded · 644 measured · Source: the US BTS Wednesday · 655 · 655 recorded · 645 measured · Source: the US BTS Thursday · 730 · 730 recorded · 705 measured · Source: the US BTS Friday · 747 · 747 recorded · 732 measured · Source: the US BTS Saturday · 671 · 671 recorded · 646 measured · Source: the US BTS Sunday · 738 · 738 recorded · 687 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday79.1%15.6 min723751
Tuesday85.3%4.4 min644664
Wednesday84.7%8.6 min645655
Thursday77.6%15.4 min705730
Friday79.1%15.0 min732747
Saturday78.2%15.7 min646671
Sunday75.6%24.4 min687738

Month of year

Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Jan · 84.1% · 458 recorded · 420 measured · Source: the US BTS Feb · 84.5% · 422 recorded · 400 measured · Source: the US BTS Mar · 81.2% · 494 recorded · 485 measured · Source: the US BTS Apr · 84.4% · 502 recorded · 493 measured · Source: the US BTS May · 71.5% · 441 recorded · 418 measured · Source: the US BTS Jun · 80.1% · 389 recorded · 382 measured · Source: the US BTS Jul · 76.1% · 409 recorded · 376 measured · Source: the US BTS Aug · 83.1% · 228 recorded · 219 measured · Source: the US BTS Sep · 84.8% · 206 recorded · 204 measured · Source: the US BTS Oct · 78.2% · 401 recorded · 399 measured · Source: the US BTS Nov · 77.0% · 512 recorded · 499 measured · Source: the US BTS Dec · 76.8% · 494 recorded · 487 measured · Source: the US BTS

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Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Jan · 9.2 min · 458 recorded · 420 measured · Source: the US BTS Feb · 7.9 min · 422 recorded · 400 measured · Source: the US BTS Mar · 9.1 min · 494 recorded · 485 measured · Source: the US BTS Apr · 8.4 min · 502 recorded · 493 measured · Source: the US BTS May · 24.3 min · 441 recorded · 418 measured · Source: the US BTS Jun · 19.4 min · 389 recorded · 382 measured · Source: the US BTS Jul · 25.6 min · 409 recorded · 376 measured · Source: the US BTS Aug · 9.7 min · 228 recorded · 219 measured · Source: the US BTS Sep · 9.6 min · 206 recorded · 204 measured · Source: the US BTS Oct · 17.3 min · 401 recorded · 399 measured · Source: the US BTS Nov · 16.1 min · 512 recorded · 499 measured · Source: the US BTS Dec · 13.6 min · 494 recorded · 487 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 458 · 458 recorded · 420 measured · Source: the US BTS Feb · 422 · 422 recorded · 400 measured · Source: the US BTS Mar · 494 · 494 recorded · 485 measured · Source: the US BTS Apr · 502 · 502 recorded · 493 measured · Source: the US BTS May · 441 · 441 recorded · 418 measured · Source: the US BTS Jun · 389 · 389 recorded · 382 measured · Source: the US BTS Jul · 409 · 409 recorded · 376 measured · Source: the US BTS Aug · 228 · 228 recorded · 219 measured · Source: the US BTS Sep · 206 · 206 recorded · 204 measured · Source: the US BTS Oct · 401 · 401 recorded · 399 measured · Source: the US BTS Nov · 512 · 512 recorded · 499 measured · Source: the US BTS Dec · 494 · 494 recorded · 487 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan84.1%9.2 min420458
Feb84.5%7.9 min400422
Mar81.2%9.1 min485494
Apr84.4%8.4 min493502
May71.5%24.3 min418441
Jun80.1%19.4 min382389
Jul76.1%25.6 min376409
Aug83.1%9.7 min219228
Sep84.8%9.6 min204206
Oct78.2%17.3 min399401
Nov77.0%16.1 min499512
Dec76.8%13.6 min487494

Delay and on-time rates need at least 200 measured departures per bucket. Smaller samples remain visible in the flight-count chart. An empty slot means no observations, not zero flights.

Recorded outcomes

  • On time 77.0% 3,817
  • Delayed >15 min 19.5% 965
  • Cancelled 3.5% 174
  • Missing departure time 0.0% 0

All recorded flights with a known scheduled local time, counted once. Missing actual times are shown separately.

On time means departing no more than 15 minutes after schedule. Cancelled flights and flights missing departure times are excluded from the on-time rate and average delay.

Flight numbers on this route

44
44 of 44
Flight numbersBy direction DeparturesOn time
UA674 CHS → EWR 552 86.2%
UA1289 CHS → EWR 532 91.4%
UA2355 EWR → CHS 237 92.3%
UA2335 EWR → CHS 210 94.3%
UA504 EWR → CHS 157 76.8%
UA2608 EWR → CHS 150 68.7%
UA642 CHS → EWR 127 53.8%
UA1144 EWR → CHS 113 80.4%
YX3567 EWR → CHS 91 85.4%
YX3483 EWR → CHS 90 64.9%
UA2033 CHS → EWR 84 67.5%
UA2363 EWR → CHS 84 60.7%
NK3002 EWR → CHS 82 73.3%
NK3003 CHS → EWR 82 65.3%
NK941 EWR → CHS 81 85.2%
NK942 CHS → EWR 81 70.4%
UA2796 EWR → CHS 72 61.8%
NK935 EWR → CHS 62 74.1%
NK936 CHS → EWR 62 69.0%
UA1760 EWR → CHS 61 86.9%
UA2693 CHS → EWR 61 75.9%
NK2573 EWR → CHS 60 80.7%
NK2574 CHS → EWR 59 53.6%
YX3546 EWR → CHS 56 100.0%
YX3437 CHS → EWR 55 82.7%
YX3403 CHS → EWR 54 51.2%
YX3697 CHS → EWR 54 86.5%
NK2111 CHS → EWR 53 92.3%
NK2120 EWR → CHS 52 56.3%
UA1969 CHS → EWR 49 83.3%
YX3441 CHS → EWR 42 74.4%
NK339 EWR → CHS 38 97.3%
NK340 CHS → EWR 38 88.9%
UA1746 EWR → CHS 37 80.0%
UA425 EWR → CHS 36 80.0%
UA2209 EWR → CHS 34 58.8%
YX3667 CHS → EWR 34 100.0%
UA592 EWR → CHS 32 87.5%
UA730 EWR → CHS 32 83.3%
NK1155 EWR → CHS 31 53.3%
NK1156 CHS → EWR 31 48.3%
NK526 EWR → CHS 31 79.3%
UA1234 CHS → EWR 31 93.6%
UA1553 EWR → CHS 31 64.5%

Flight numbers are the codes sold on tickets. On shared flights one aircraft can carry several of them. Only numbers with at least 30 flights have a page.

Monthly figures
PeriodFlights operated Change vs last yearCancelled On-time departures
July 2026 174 −13.9% 10 78.2%
June 2026 180 −10.9% 0 82.2%
May 2026 186 −19.8% 0 86.6%
April 2026 223 −17.4% 3 88.8%
March 2026 242 −0.4% 6 77.7%
February 2026 195 −4.9% 19 83.6%
January 2026 208 −1.9% 20 82.7%
December 2025 239 −3.6% 7 71.5%
November 2025 268 +16.0% 12 78.4%
October 2025 255 +77.1% 2 73.7%
September 2025 204 2 84.8%
August 2025 219 9 83.1%
July 2025 202 23 74.3%
June 2025 202 7 78.2%
May 2025 232 23 59.5%
April 2025 270 6 80.7%
March 2025 243 3 84.8%
February 2025 205 3 85.4%
January 2025 212 18 85.4%
December 2024 248 0 81.9%
November 2024 231 1 75.3%
October 2024 144 0 86.1%

How to read this chart

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