Aviation Data
EN
EnglishTiếng Việt

3,907 km · Domestic

Newark Liberty (EWR) – Portland (PDX)

In July 2026, 234 flights operated between Newark Liberty and Portland (both directions), and 74.8% 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
January7271▼ 1.4%
February8581▼ 4.7%
March114122▲ 7.0%
April114120▲ 5.3%
May122140▲ 14.8%
June130222▲ 70.8%
July178234▲ 31.5%
August184––
September178––
October174–in progress
November115––
December124––
Year to date (Jan–Jul)815990▲ 21.5%

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
January80.6%88.7%▲ 10.0%
February80.0%92.6%▲ 15.7%
March89.5%74.6%▼ 16.6%
April70.2%85.0%▲ 21.1%
May64.8%88.6%▲ 36.7%
June72.3%82.4%▲ 14.0%
July79.8%74.8%▼ 6.3%
August76.6%––
September86.0%––
October82.2%–in progress
November78.3%––
December70.2%––
Year-to-date average (Jan–Jul)76.7%83.8%▲ 9.2%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January03–
February39▲ 200.0%
March02–
April00–
May220.0%
June00–
July810▲ 25.0%
August2––
September2––
October0–in progress
November3––
December0––
Year to date (Jan–Jul)1326▲ 100.0%

Airlines on this route

  1. United Airlines 58.3%
  2. Alaska Airlines 41.7%

Oct 1, 2024 – Jul 31, 2026

By direction

EWR → PDX

Scheduled flights
1,483
Flights operated
1,460
Cancelled
23 · 1.6%
On-time departures
82.3%

PDX → EWR

Scheduled flights
1,483
Flights operated
1,460
Cancelled
23 · 1.6%
On-time departures
78.0%

EWR → PDX and PDX → EWR counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
United Airlines UA 1,728 58.3% 81.4% 22
Alaska Airlines AS 1,238 41.7% 78.4% 24

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 delay06:00–07:002.4min · 254 recorded · 252 measured
Gap to highest-delay hour14.1min06:00 ↔ 17:00
Recorded flights2,966EWR–PDX

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 · 5 recorded · 5 measured · Source: the US BTS 06:00 · 92.1% · 254 recorded · 252 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 151 recorded · 147 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 88 recorded · 87 measured · Source: the US BTS 09:00 · 77.1% · 213 recorded · 210 measured · Source: the US BTS 10:00 · 76.3% · 322 recorded · 317 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 3 recorded · 3 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 124 recorded · 124 measured · Source: the US BTS 17:00 · 80.3% · 660 recorded · 648 measured · Source: the US BTS 18:00 · 79.2% · 412 recorded · 404 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 27 recorded · 26 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 105 recorded · 105 measured · Source: the US BTS 22:00 · 81.1% · 425 recorded · 418 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 176 recorded · 173 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 · 5 recorded · 5 measured · Source: the US BTS 06:00 · 2.4 min · 254 recorded · 252 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 151 recorded · 147 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 88 recorded · 87 measured · Source: the US BTS 09:00 · 15.9 min · 213 recorded · 210 measured · Source: the US BTS 10:00 · 16.0 min · 322 recorded · 317 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 3 recorded · 3 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 124 recorded · 124 measured · Source: the US BTS 17:00 · 16.5 min · 660 recorded · 648 measured · Source: the US BTS 18:00 · 11.5 min · 412 recorded · 404 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 27 recorded · 26 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 105 recorded · 105 measured · Source: the US BTS 22:00 · 8.5 min · 425 recorded · 418 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 176 recorded · 173 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 · 5 · 5 recorded · 5 measured · Source: the US BTS 06:00 · 254 · 254 recorded · 252 measured · Source: the US BTS 07:00 · 151 · 151 recorded · 147 measured · Source: the US BTS 08:00 · 88 · 88 recorded · 87 measured · Source: the US BTS 09:00 · 213 · 213 recorded · 210 measured · Source: the US BTS 10:00 · 322 · 322 recorded · 317 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 12:00 · 3 · 3 recorded · 3 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · 1 · 1 recorded · 1 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · 124 · 124 recorded · 124 measured · Source: the US BTS 17:00 · 660 · 660 recorded · 648 measured · Source: the US BTS 18:00 · 412 · 412 recorded · 404 measured · Source: the US BTS 19:00 · 27 · 27 recorded · 26 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 21:00 · 105 · 105 recorded · 105 measured · Source: the US BTS 22:00 · 425 · 425 recorded · 418 measured · Source: the US BTS 23:00 · 176 · 176 recorded · 173 measured · Source: the US BTS

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

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—55
06:0092.1%2.4 min252254
07:00Fewer than 200 measured departures—147151
08:00Fewer than 200 measured departures—8788
09:0077.1%15.9 min210213
10:0076.3%16.0 min317322
11:00No observations———
12:00Fewer than 200 measured departures—33
13:00No observations———
14:00Fewer than 200 measured departures—11
15:00No observations———
16:00Fewer than 200 measured departures—124124
17:0080.3%16.5 min648660
18:0079.2%11.5 min404412
19:00Fewer than 200 measured departures—2627
20:00No observations———
21:00Fewer than 200 measured departures—105105
22:0081.1%8.5 min418425
23:00Fewer than 200 measured departures—173176

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 80.0% · 425 recorded · 415 measured · Source: the US BTS Tuesday · 85.1% · 426 recorded · 422 measured · Source: the US BTS Wednesday · 83.5% · 426 recorded · 423 measured · Source: the US BTS Thursday · 78.1% · 430 recorded · 420 measured · Source: the US BTS Friday · 80.9% · 434 recorded · 430 measured · Source: the US BTS Saturday · 74.4% · 399 recorded · 395 measured · Source: the US BTS Sunday · 78.8% · 426 recorded · 415 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 · 11.9 min · 425 recorded · 415 measured · Source: the US BTS Tuesday · 9.0 min · 426 recorded · 422 measured · Source: the US BTS Wednesday · 9.8 min · 426 recorded · 423 measured · Source: the US BTS Thursday · 18.5 min · 430 recorded · 420 measured · Source: the US BTS Friday · 8.3 min · 434 recorded · 430 measured · Source: the US BTS Saturday · 20.0 min · 399 recorded · 395 measured · Source: the US BTS Sunday · 15.6 min · 426 recorded · 415 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 · 425 · 425 recorded · 415 measured · Source: the US BTS Tuesday · 426 · 426 recorded · 422 measured · Source: the US BTS Wednesday · 426 · 426 recorded · 423 measured · Source: the US BTS Thursday · 430 · 430 recorded · 420 measured · Source: the US BTS Friday · 434 · 434 recorded · 430 measured · Source: the US BTS Saturday · 399 · 399 recorded · 395 measured · Source: the US BTS Sunday · 426 · 426 recorded · 415 measured · Source: the US BTS

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

View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday80.0%11.9 min415425
Tuesday85.1%9.0 min422426
Wednesday83.5%9.8 min423426
Thursday78.1%18.5 min420430
Friday80.9%8.3 min430434
Saturday74.4%20.0 min395399
Sunday78.8%15.6 min415426

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 · 146 recorded · 143 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 178 recorded · 166 measured · Source: the US BTS Mar · 81.8% · 238 recorded · 236 measured · Source: the US BTS Apr · 77.8% · 234 recorded · 234 measured · Source: the US BTS May · 77.5% · 266 recorded · 262 measured · Source: the US BTS Jun · 78.7% · 352 recorded · 352 measured · Source: the US BTS Jul · 76.9% · 430 recorded · 412 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 186 recorded · 184 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 180 recorded · 178 measured · Source: the US BTS Oct · 85.6% · 278 recorded · 278 measured · Source: the US BTS Nov · 78.9% · 230 recorded · 227 measured · Source: the US BTS Dec · 78.2% · 248 recorded · 248 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 · 146 recorded · 143 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 178 recorded · 166 measured · Source: the US BTS Mar · 6.6 min · 238 recorded · 236 measured · Source: the US BTS Apr · 16.0 min · 234 recorded · 234 measured · Source: the US BTS May · 25.6 min · 266 recorded · 262 measured · Source: the US BTS Jun · 13.1 min · 352 recorded · 352 measured · Source: the US BTS Jul · 19.3 min · 430 recorded · 412 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 186 recorded · 184 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 180 recorded · 178 measured · Source: the US BTS Oct · 7.1 min · 278 recorded · 278 measured · Source: the US BTS Nov · 14.1 min · 230 recorded · 227 measured · Source: the US BTS Dec · 14.3 min · 248 recorded · 248 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 · 146 · 146 recorded · 143 measured · Source: the US BTS Feb · 178 · 178 recorded · 166 measured · Source: the US BTS Mar · 238 · 238 recorded · 236 measured · Source: the US BTS Apr · 234 · 234 recorded · 234 measured · Source: the US BTS May · 266 · 266 recorded · 262 measured · Source: the US BTS Jun · 352 · 352 recorded · 352 measured · Source: the US BTS Jul · 430 · 430 recorded · 412 measured · Source: the US BTS Aug · 186 · 186 recorded · 184 measured · Source: the US BTS Sep · 180 · 180 recorded · 178 measured · Source: the US BTS Oct · 278 · 278 recorded · 278 measured · Source: the US BTS Nov · 230 · 230 recorded · 227 measured · Source: the US BTS Dec · 248 · 248 recorded · 248 measured · Source: the US BTS

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

View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
JanFewer than 200 measured departures—143146
FebFewer than 200 measured departures—166178
Mar81.8%6.6 min236238
Apr77.8%16.0 min234234
May77.5%25.6 min262266
Jun78.7%13.1 min352352
Jul76.9%19.3 min412430
AugFewer than 200 measured departures—184186
SepFewer than 200 measured departures—178180
Oct85.6%7.1 min278278
Nov78.9%14.1 min227230
Dec78.2%14.3 min248248

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 78.9% 2,341
  • Delayed >15 min 19.5% 579
  • Cancelled 1.6% 46
  • 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

23
23 of 23
Flight numbersBy direction DeparturesOn time
UA1802 PDX → EWR 601 79.9%
AS290 EWR → PDX 488 79.3%
AS294 PDX → EWR 458 74.7%
UA1184 EWR → PDX 142 75.7%
UA560 EWR → PDX 124 81.8%
AS290 PDX → EWR 110 80.7%
AS283 EWR → PDX 79 89.9%
UA2359 PDX → EWR 72 83.1%
UA1613 EWR → PDX 70 95.7%
UA1882 PDX → EWR 68 80.9%
UA1905 EWR → PDX 68 85.3%
UA1402 EWR → PDX 54 85.2%
UA498 PDX → EWR 54 78.9%
AS1630 EWR → PDX 52 86.3%
AS1631 PDX → EWR 51 72.6%
UA2069 EWR → PDX 37 72.2%
UA2310 EWR → PDX 37 91.7%
UA532 EWR → PDX 37 97.3%
UA2192 PDX → EWR 36 75.0%
UA435 EWR → PDX 36 71.4%
UA509 EWR → PDX 32 84.4%
UA2055 EWR → PDX 31 96.8%
UA2089 EWR → PDX 31 87.1%

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 234 +31.5% 10 74.8%
June 2026 222 +70.8% 0 82.4%
May 2026 140 +14.8% 2 88.6%
April 2026 120 +5.3% 0 85.0%
March 2026 122 +7.0% 2 74.6%
February 2026 81 −4.7% 9 92.6%
January 2026 71 −1.4% 3 88.7%
December 2025 124 +0.0% 0 70.2%
November 2025 115 +2.7% 3 78.3%
October 2025 174 +67.3% 0 82.2%
September 2025 178 2 86.0%
August 2025 184 2 76.6%
July 2025 178 8 79.8%
June 2025 130 0 72.3%
May 2025 122 2 64.8%
April 2025 114 0 70.2%
March 2025 114 0 89.5%
February 2025 85 3 80.0%
January 2025 72 0 80.6%
December 2024 124 0 86.3%
November 2024 112 0 79.5%
October 2024 104 0 91.3%

How to read this chart

Loading the guide…