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1,439 km · Domestic

Harry Reid (LAS) – Seattle Paine Field (PAE)

In July 2026, 100 flights operated between Harry Reid and Seattle Paine Field (both directions), and 83.0% 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
January4085▲ 112.5%
February31102▲ 229.0%
March46122▲ 165.2%
April60112▲ 86.7%
May2876▲ 171.4%
June7660▼ 21.1%
July78100▲ 28.2%
August57––
September16––
October30–in progress
November75––
December55––
Year to date (Jan–Jul)359657▲ 83.0%

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
January62.5%92.9%▲ 48.6%
February67.7%86.3%▲ 27.5%
March76.1%88.5%▲ 16.3%
April76.7%93.8%▲ 22.3%
May60.7%93.4%▲ 53.9%
June77.6%85.0%▲ 9.5%
July79.5%83.0%▲ 4.4%
August71.9%––
September62.5%––
October90.0%–in progress
November84.0%––
December74.5%––
Year-to-date average (Jan–Jul)71.5%89.0%▲ 24.4%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January05–
February10▼ 100.0%
March02–
April00–
May00–
June00–
July04–
August1––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)111▲ 1,000.0%

Airlines on this route

  1. Alaska Airlines 92.0%
  2. Frontier Airlines 8.0%

Oct 1, 2024 – Jul 31, 2026

By direction

LAS → PAE

Scheduled flights
697
Flights operated
690
Cancelled
7 · 1.0%
On-time departures
80.3%

PAE → LAS

Scheduled flights
699
Flights operated
692
Cancelled
7 · 1.0%
On-time departures
83.7%

LAS → PAE and PAE → LAS counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Alaska Airlines AS 1,284 92.0% 83.8% 13
Frontier Airlines F9 112 8.0% 61.3% 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 delay07:00–08:00-1.7min · 261 recorded · 257 measured
Gap to highest-delay hour4.6min07:00 ↔ 18:00
Recorded flights1,396LAS–PAE

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 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 07:00 · 91.8% · 261 recorded · 257 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 100 recorded · 99 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 42 recorded · 41 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 102 recorded · 101 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 3 recorded · 3 measured · Source: the US BTS 12:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 89 recorded · 88 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 54 recorded · 54 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 48 recorded · 48 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 41 recorded · 41 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 72 recorded · 72 measured · Source: the US BTS 18:00 · 83.7% · 210 recorded · 209 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 159 recorded · 158 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 156 recorded · 153 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 59 recorded · 58 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 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 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 07:00 · -1.7 min · 261 recorded · 257 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 100 recorded · 99 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 42 recorded · 41 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 102 recorded · 101 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 3 recorded · 3 measured · Source: the US BTS 12:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 89 recorded · 88 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 54 recorded · 54 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 48 recorded · 48 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 41 recorded · 41 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 72 recorded · 72 measured · Source: the US BTS 18:00 · 3.0 min · 210 recorded · 209 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 159 recorded · 158 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 156 recorded · 153 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 59 recorded · 58 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 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 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 07:00 · 261 · 261 recorded · 257 measured · Source: the US BTS 08:00 · 100 · 100 recorded · 99 measured · Source: the US BTS 09:00 · 42 · 42 recorded · 41 measured · Source: the US BTS 10:00 · 102 · 102 recorded · 101 measured · Source: the US BTS 11:00 · 3 · 3 recorded · 3 measured · Source: the US BTS 12:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 13:00 · 89 · 89 recorded · 88 measured · Source: the US BTS 14:00 · 54 · 54 recorded · 54 measured · Source: the US BTS 15:00 · 48 · 48 recorded · 48 measured · Source: the US BTS 16:00 · 41 · 41 recorded · 41 measured · Source: the US BTS 17:00 · 72 · 72 recorded · 72 measured · Source: the US BTS 18:00 · 210 · 210 recorded · 209 measured · Source: the US BTS 19:00 · 159 · 159 recorded · 158 measured · Source: the US BTS 20:00 · 156 · 156 recorded · 153 measured · Source: the US BTS 21:00 · 59 · 59 recorded · 58 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 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.

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———
05:00No observations———
06:00No observations———
07:0091.8%-1.7 min257261
08:00Fewer than 200 measured departures—99100
09:00Fewer than 200 measured departures—4142
10:00Fewer than 200 measured departures—101102
11:00Fewer than 200 measured departures—33
12:00No observations———
13:00Fewer than 200 measured departures—8889
14:00Fewer than 200 measured departures—5454
15:00Fewer than 200 measured departures—4848
16:00Fewer than 200 measured departures—4141
17:00Fewer than 200 measured departures—7272
18:0083.7%3.0 min209210
19:00Fewer than 200 measured departures—158159
20:00Fewer than 200 measured departures—153156
21:00Fewer than 200 measured departures—5859
22:00No observations———
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 77.9% · 240 recorded · 235 measured · Source: the US BTS Tuesday · Fewer than 200 measured departures · 159 recorded · 158 measured · Source: the US BTS Wednesday · Fewer than 200 measured departures · 156 recorded · 156 measured · Source: the US BTS Thursday · 80.9% · 221 recorded · 220 measured · Source: the US BTS Friday · 75.3% · 232 recorded · 231 measured · Source: the US BTS Saturday · Fewer than 200 measured departures · 164 recorded · 160 measured · Source: the US BTS Sunday · 79.3% · 224 recorded · 222 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 · 10.7 min · 240 recorded · 235 measured · Source: the US BTS Tuesday · Fewer than 200 measured departures · 159 recorded · 158 measured · Source: the US BTS Wednesday · Fewer than 200 measured departures · 156 recorded · 156 measured · Source: the US BTS Thursday · 4.3 min · 221 recorded · 220 measured · Source: the US BTS Friday · 9.6 min · 232 recorded · 231 measured · Source: the US BTS Saturday · Fewer than 200 measured departures · 164 recorded · 160 measured · Source: the US BTS Sunday · 7.3 min · 224 recorded · 222 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 · 240 · 240 recorded · 235 measured · Source: the US BTS Tuesday · 159 · 159 recorded · 158 measured · Source: the US BTS Wednesday · 156 · 156 recorded · 156 measured · Source: the US BTS Thursday · 221 · 221 recorded · 220 measured · Source: the US BTS Friday · 232 · 232 recorded · 231 measured · Source: the US BTS Saturday · 164 · 164 recorded · 160 measured · Source: the US BTS Sunday · 224 · 224 recorded · 222 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
Monday77.9%10.7 min235240
TuesdayFewer than 200 measured departures—158159
WednesdayFewer than 200 measured departures—156156
Thursday80.9%4.3 min220221
Friday75.3%9.6 min231232
SaturdayFewer than 200 measured departures—160164
Sunday79.3%7.3 min222224

Month of year

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

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 130 · 130 recorded · 125 measured · Source: the US BTS Feb · 134 · 134 recorded · 133 measured · Source: the US BTS Mar · 170 · 170 recorded · 168 measured · Source: the US BTS Apr · 172 · 172 recorded · 172 measured · Source: the US BTS May · 104 · 104 recorded · 104 measured · Source: the US BTS Jun · 136 · 136 recorded · 136 measured · Source: the US BTS Jul · 182 · 182 recorded · 178 measured · Source: the US BTS Aug · 58 · 58 recorded · 57 measured · Source: the US BTS Sep · 16 · 16 recorded · 16 measured · Source: the US BTS Oct · 65 · 65 recorded · 65 measured · Source: the US BTS Nov · 115 · 115 recorded · 115 measured · Source: the US BTS Dec · 114 · 114 recorded · 113 measured · Source: the US BTS

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

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
JanFewer than 200 measured departures—125130
FebFewer than 200 measured departures—133134
MarFewer than 200 measured departures—168170
AprFewer than 200 measured departures—172172
MayFewer than 200 measured departures—104104
JunFewer than 200 measured departures—136136
JulFewer than 200 measured departures—178182
AugFewer than 200 measured departures—5758
SepFewer than 200 measured departures—1616
OctFewer than 200 measured departures—6565
NovFewer than 200 measured departures—115115
DecFewer than 200 measured departures—113114

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 81.2% 1,133
  • Delayed >15 min 17.8% 249
  • Cancelled 1.0% 14
  • 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

16
16 of 16
Flight numbersBy direction DeparturesOn time
AS777 PAE → LAS 202 91.5%
AS37 PAE → LAS 170 74.6%
AS32 LAS → PAE 167 70.5%
AS366 LAS → PAE 114 75.7%
AS391 PAE → LAS 69 87.0%
AS393 LAS → PAE 69 89.9%
AS95 PAE → LAS 66 86.2%
AS94 LAS → PAE 64 82.5%
F993695 LAS → PAE 56 64.3%
F993696 PAE → LAS 56 58.2%
AS380 PAE → LAS 54 92.5%
AS777 LAS → PAE 36 97.2%
AS532 LAS → PAE 35 94.3%
AS1448 PAE → LAS 34 90.9%
AS1449 LAS → PAE 34 79.4%
AS402 LAS → PAE 34 85.3%

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 100 +28.2% 4 83.0%
June 2026 60 −21.1% 0 85.0%
May 2026 76 +171.4% 0 93.4%
April 2026 112 +86.7% 0 93.8%
March 2026 122 +165.2% 2 88.5%
February 2026 102 +229.0% 0 86.3%
January 2026 85 +112.5% 5 92.9%
December 2025 55 −5.2% 0 74.5%
November 2025 75 +87.5% 0 84.0%
October 2025 30 −14.3% 0 90.0%
September 2025 16 0 62.5%
August 2025 57 1 71.9%
July 2025 78 0 79.5%
June 2025 76 0 77.6%
May 2025 28 0 60.7%
April 2025 60 0 76.7%
March 2025 46 0 76.1%
February 2025 31 1 67.7%
January 2025 40 0 62.5%
December 2024 58 1 67.2%
November 2024 40 0 85.0%
October 2024 35 0 80.0%

How to read this chart

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