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396 km · Domestic

Newark Liberty (EWR) – Frederick Douglass Greater Rochester (ROC)

In July 2026, 101 flights operated between Newark Liberty and Frederick Douglass Greater Rochester (both directions), and 87.1% 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
January6195▲ 55.7%
February74102▲ 37.8%
March9470▼ 25.5%
April89113▲ 27.0%
May89158▲ 77.5%
June86125▲ 45.3%
July92101▲ 9.8%
August110––
September104––
October36–in progress
November95––
December66––
Year to date (Jan–Jul)585764▲ 30.6%

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
January78.7%84.2%▲ 7.0%
February81.1%87.3%▲ 7.6%
March85.1%90.0%▲ 5.8%
April92.1%87.6%▼ 4.9%
May73.0%90.5%▲ 24.0%
June79.1%86.4%▲ 9.2%
July75.0%87.1%▲ 16.1%
August83.6%––
September87.5%––
October86.1%–in progress
November86.3%––
December74.2%––
Year-to-date average (Jan–Jul)80.6%87.6%▲ 8.7%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January110▲ 900.0%
February010–
March03–
April10▼ 100.0%
May24▲ 100.0%
June330.0%
July2220▼ 9.1%
August2––
September4––
October2–in progress
November11––
December2––
Year to date (Jan–Jul)2950▲ 72.4%

Airlines on this route

  1. Republic Airways 75.7%
  2. United Airlines 24.3%

Oct 1, 2024 – Jul 31, 2026

By direction

EWR → ROC

Scheduled flights
1,105
Flights operated
1,050
Cancelled
55 · 5.0%
On-time departures
82.1%

ROC → EWR

Scheduled flights
948
Flights operated
903
Cancelled
45 · 4.7%
On-time departures
85.3%

EWR → ROC and ROC → EWR counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Republic Airways YX 1,554 75.7% 85.9% 99
United Airlines UA 499 24.3% 76.7% 1

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 delay11:00–12:000.4min · 366 recorded · 356 measured
Gap to highest-delay hour16.4min11:00 ↔ 21:00
Recorded flights2,053EWR–ROC

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 · 35 recorded · 34 measured · Source: the US BTS 06:00 · 89.5% · 467 recorded · 455 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 4 recorded · 4 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 23 recorded · 23 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 10 recorded · 10 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 147 recorded · 145 measured · Source: the US BTS 11:00 · 90.7% · 366 recorded · 356 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 4 recorded · 4 measured · Source: the US BTS 14:00 · 77.4% · 281 recorded · 257 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 15 recorded · 14 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 109 recorded · 103 measured · Source: the US BTS 17:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 46 recorded · 45 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 6 recorded · 6 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 21:00 · 73.7% · 378 recorded · 353 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 155 recorded · 138 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 6 recorded · 5 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 · 35 recorded · 34 measured · Source: the US BTS 06:00 · 6.9 min · 467 recorded · 455 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 4 recorded · 4 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 23 recorded · 23 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 10 recorded · 10 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 147 recorded · 145 measured · Source: the US BTS 11:00 · 0.4 min · 366 recorded · 356 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 4 recorded · 4 measured · Source: the US BTS 14:00 · 14.7 min · 281 recorded · 257 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 15 recorded · 14 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 109 recorded · 103 measured · Source: the US BTS 17:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 46 recorded · 45 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 6 recorded · 6 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 21:00 · 16.8 min · 378 recorded · 353 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 155 recorded · 138 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 6 recorded · 5 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 · 35 · 35 recorded · 34 measured · Source: the US BTS 06:00 · 467 · 467 recorded · 455 measured · Source: the US BTS 07:00 · 4 · 4 recorded · 4 measured · Source: the US BTS 08:00 · 23 · 23 recorded · 23 measured · Source: the US BTS 09:00 · 10 · 10 recorded · 10 measured · Source: the US BTS 10:00 · 147 · 147 recorded · 145 measured · Source: the US BTS 11:00 · 366 · 366 recorded · 356 measured · Source: the US BTS 12:00 · 1 · 1 recorded · 1 measured · Source: the US BTS 13:00 · 4 · 4 recorded · 4 measured · Source: the US BTS 14:00 · 281 · 281 recorded · 257 measured · Source: the US BTS 15:00 · 15 · 15 recorded · 14 measured · Source: the US BTS 16:00 · 109 · 109 recorded · 103 measured · Source: the US BTS 17:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 18:00 · 46 · 46 recorded · 45 measured · Source: the US BTS 19:00 · 6 · 6 recorded · 6 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 21:00 · 378 · 378 recorded · 353 measured · Source: the US BTS 22:00 · 155 · 155 recorded · 138 measured · Source: the US BTS 23:00 · 6 · 6 recorded · 5 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—3435
06:0089.5%6.9 min455467
07:00Fewer than 200 measured departures—44
08:00Fewer than 200 measured departures—2323
09:00Fewer than 200 measured departures—1010
10:00Fewer than 200 measured departures—145147
11:0090.7%0.4 min356366
12:00Fewer than 200 measured departures—11
13:00Fewer than 200 measured departures—44
14:0077.4%14.7 min257281
15:00Fewer than 200 measured departures—1415
16:00Fewer than 200 measured departures—103109
17:00No observations———
18:00Fewer than 200 measured departures—4546
19:00Fewer than 200 measured departures—66
20:00No observations———
21:0073.7%16.8 min353378
22:00Fewer than 200 measured departures—138155
23:00Fewer than 200 measured departures—56

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 83.9% · 298 recorded · 279 measured · Source: the US BTS Tuesday · 85.9% · 313 recorded · 298 measured · Source: the US BTS Wednesday · 87.5% · 300 recorded · 288 measured · Source: the US BTS Thursday · 83.8% · 296 recorded · 278 measured · Source: the US BTS Friday · 81.6% · 287 recorded · 282 measured · Source: the US BTS Saturday · 83.0% · 268 recorded · 259 measured · Source: the US BTS Sunday · 78.8% · 291 recorded · 269 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 · 8.1 min · 298 recorded · 279 measured · Source: the US BTS Tuesday · 5.3 min · 313 recorded · 298 measured · Source: the US BTS Wednesday · 5.6 min · 300 recorded · 288 measured · Source: the US BTS Thursday · 9.2 min · 296 recorded · 278 measured · Source: the US BTS Friday · 10.0 min · 287 recorded · 282 measured · Source: the US BTS Saturday · 12.8 min · 268 recorded · 259 measured · Source: the US BTS Sunday · 12.2 min · 291 recorded · 269 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 · 298 · 298 recorded · 279 measured · Source: the US BTS Tuesday · 313 · 313 recorded · 298 measured · Source: the US BTS Wednesday · 300 · 300 recorded · 288 measured · Source: the US BTS Thursday · 296 · 296 recorded · 278 measured · Source: the US BTS Friday · 287 · 287 recorded · 282 measured · Source: the US BTS Saturday · 268 · 268 recorded · 259 measured · Source: the US BTS Sunday · 291 · 291 recorded · 269 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday83.9%8.1 min279298
Tuesday85.9%5.3 min298313
Wednesday87.5%5.6 min288300
Thursday83.8%9.2 min278296
Friday81.6%10.0 min282287
Saturday83.0%12.8 min259268
Sunday78.8%12.2 min269291

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 · Fewer than 200 measured departures · 167 recorded · 156 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 186 recorded · 176 measured · Source: the US BTS Mar · Fewer than 200 measured departures · 167 recorded · 164 measured · Source: the US BTS Apr · 89.6% · 203 recorded · 202 measured · Source: the US BTS May · 84.2% · 253 recorded · 247 measured · Source: the US BTS Jun · 83.4% · 217 recorded · 211 measured · Source: the US BTS Jul · Fewer than 200 measured departures · 235 recorded · 193 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 112 recorded · 110 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 108 recorded · 104 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 108 recorded · 106 measured · Source: the US BTS Nov · Fewer than 200 measured departures · 166 recorded · 155 measured · Source: the US BTS Dec · Fewer than 200 measured departures · 131 recorded · 129 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
Jan · Fewer than 200 measured departures · 167 recorded · 156 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 186 recorded · 176 measured · Source: the US BTS Mar · Fewer than 200 measured departures · 167 recorded · 164 measured · Source: the US BTS Apr · -0.3 min · 203 recorded · 202 measured · Source: the US BTS May · 7.7 min · 253 recorded · 247 measured · Source: the US BTS Jun · 14.8 min · 217 recorded · 211 measured · Source: the US BTS Jul · Fewer than 200 measured departures · 235 recorded · 193 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 112 recorded · 110 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 108 recorded · 104 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 108 recorded · 106 measured · Source: the US BTS Nov · Fewer than 200 measured departures · 166 recorded · 155 measured · Source: the US BTS Dec · Fewer than 200 measured departures · 131 recorded · 129 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 · 167 · 167 recorded · 156 measured · Source: the US BTS Feb · 186 · 186 recorded · 176 measured · Source: the US BTS Mar · 167 · 167 recorded · 164 measured · Source: the US BTS Apr · 203 · 203 recorded · 202 measured · Source: the US BTS May · 253 · 253 recorded · 247 measured · Source: the US BTS Jun · 217 · 217 recorded · 211 measured · Source: the US BTS Jul · 235 · 235 recorded · 193 measured · Source: the US BTS Aug · 112 · 112 recorded · 110 measured · Source: the US BTS Sep · 108 · 108 recorded · 104 measured · Source: the US BTS Oct · 108 · 108 recorded · 106 measured · Source: the US BTS Nov · 166 · 166 recorded · 155 measured · Source: the US BTS Dec · 131 · 131 recorded · 129 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
JanFewer than 200 measured departures—156167
FebFewer than 200 measured departures—176186
MarFewer than 200 measured departures—164167
Apr89.6%-0.3 min202203
May84.2%7.7 min247253
Jun83.4%14.8 min211217
JulFewer than 200 measured departures—193235
AugFewer than 200 measured departures—110112
SepFewer than 200 measured departures—104108
OctFewer than 200 measured departures—106108
NovFewer than 200 measured departures—155166
DecFewer than 200 measured departures—129131

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 79.5% 1,632
  • Delayed >15 min 15.6% 321
  • Cancelled 4.9% 100
  • 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

14
14 of 14
Flight numbersBy direction DeparturesOn time
YX3647 EWR → ROC 435 91.8%
YX3415 ROC → EWR 269 77.2%
UA1909 EWR → ROC 216 65.7%
YX3547 ROC → EWR 149 92.3%
UA2444 ROC → EWR 124 82.9%
YX3580 ROC → EWR 89 78.1%
YX3544 EWR → ROC 82 68.3%
YX3626 ROC → EWR 70 95.5%
YX3643 EWR → ROC 69 80.4%
UA601 ROC → EWR 52 88.5%
YX3599 ROC → EWR 51 86.3%
YX3664 EWR → ROC 46 86.7%
YX3610 EWR → ROC 36 88.2%
YX3516 EWR → ROC 35 69.7%

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 101 +9.8% 20 87.1%
June 2026 125 +45.3% 3 86.4%
May 2026 158 +77.5% 4 90.5%
April 2026 113 +27.0% 0 87.6%
March 2026 70 −25.5% 3 90.0%
February 2026 102 +37.8% 10 87.3%
January 2026 95 +55.7% 10 84.2%
December 2025 66 +4.8% 2 74.2%
November 2025 95 +58.3% 11 86.3%
October 2025 36 −48.6% 2 86.1%
September 2025 104 4 87.5%
August 2025 110 2 83.6%
July 2025 92 22 75.0%
June 2025 86 3 79.1%
May 2025 89 2 73.0%
April 2025 89 1 92.1%
March 2025 94 0 85.1%
February 2025 74 0 81.1%
January 2025 61 1 78.7%
December 2024 63 0 68.3%
November 2024 60 0 70.0%
October 2024 70 0 85.7%

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