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4,105 km · Domestic

Orlando (MCO) – Seattle–Tacoma (SEA)

In July 2026, 306 flights operated between Orlando and Seattle–Tacoma (both directions), and 74.2% 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
January289297▲ 2.8%
February292311▲ 6.5%
March364320▼ 12.1%
April340301▼ 11.5%
May309305▼ 1.3%
June298300▲ 0.7%
July303306▲ 1.0%
August308––
September290––
October300–in progress
November277––
December296––
Year to date (Jan–Jul)2,1952,140▼ 2.5%

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
January80.3%81.8%▲ 1.9%
February81.8%88.4%▲ 8.1%
March78.8%73.4%▼ 6.9%
April87.4%82.7%▼ 5.4%
May79.9%85.2%▲ 6.6%
June77.5%80.7%▲ 4.1%
July75.6%74.2%▼ 1.9%
August75.0%––
September86.9%––
October86.0%–in progress
November89.2%––
December76.7%––
Year-to-date average (Jan–Jul)80.2%80.9%▲ 0.9%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January02–
February03–
March411▲ 175.0%
April00–
May04–
June20▼ 100.0%
July52▼ 60.0%
August0––
September0––
October2–in progress
November2––
December5––
Year to date (Jan–Jul)1122▲ 100.0%

Airlines on this route

  1. Alaska Airlines 61.4%
  2. Delta Air Lines 38.6%

Oct 1, 2024 – Jul 31, 2026

By direction

MCO → SEA

Scheduled flights
3,309
Flights operated
3,284
Cancelled
25 · 0.8%
On-time departures
79.7%

SEA → MCO

Scheduled flights
3,308
Flights operated
3,291
Cancelled
17 · 0.5%
On-time departures
82.3%

MCO → SEA and SEA → MCO counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Alaska Airlines AS 4,065 61.4% 81.0% 18
Delta Air Lines DL 2,552 38.6% 81.1% 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 delay09:00–10:004.1min · 957 recorded · 956 measured
Gap to highest-delay hour17.8min09:00 ↔ 18:00
Recorded flights6,617MCO–SEA

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 · 85.2% · 876 recorded · 871 measured · Source: the US BTS 08:00 · 88.1% · 1,156 recorded · 1,144 measured · Source: the US BTS 09:00 · 88.1% · 957 recorded · 956 measured · Source: the US BTS 10:00 · 81.8% · 364 recorded · 362 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 10 recorded · 10 measured · Source: the US BTS 12:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · 78.1% · 452 recorded · 451 measured · Source: the US BTS 16:00 · 76.0% · 402 recorded · 400 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 168 recorded · 167 measured · Source: the US BTS 18:00 · 70.8% · 857 recorded · 847 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 108 recorded · 106 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 44 recorded · 42 measured · Source: the US BTS 21:00 · 76.9% · 242 recorded · 242 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 115 recorded · 115 measured · Source: the US BTS 23:00 · 78.7% · 866 recorded · 862 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 · 6.2 min · 876 recorded · 871 measured · Source: the US BTS 08:00 · 8.0 min · 1,156 recorded · 1,144 measured · Source: the US BTS 09:00 · 4.1 min · 957 recorded · 956 measured · Source: the US BTS 10:00 · 10.3 min · 364 recorded · 362 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 10 recorded · 10 measured · Source: the US BTS 12:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · 9.4 min · 452 recorded · 451 measured · Source: the US BTS 16:00 · 13.7 min · 402 recorded · 400 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 168 recorded · 167 measured · Source: the US BTS 18:00 · 22.0 min · 857 recorded · 847 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 108 recorded · 106 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 44 recorded · 42 measured · Source: the US BTS 21:00 · 9.1 min · 242 recorded · 242 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 115 recorded · 115 measured · Source: the US BTS 23:00 · 6.9 min · 866 recorded · 862 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 · 876 · 876 recorded · 871 measured · Source: the US BTS 08:00 · 1,156 · 1,156 recorded · 1,144 measured · Source: the US BTS 09:00 · 957 · 957 recorded · 956 measured · Source: the US BTS 10:00 · 364 · 364 recorded · 362 measured · Source: the US BTS 11:00 · 10 · 10 recorded · 10 measured · Source: the US BTS 12:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · 452 · 452 recorded · 451 measured · Source: the US BTS 16:00 · 402 · 402 recorded · 400 measured · Source: the US BTS 17:00 · 168 · 168 recorded · 167 measured · Source: the US BTS 18:00 · 857 · 857 recorded · 847 measured · Source: the US BTS 19:00 · 108 · 108 recorded · 106 measured · Source: the US BTS 20:00 · 44 · 44 recorded · 42 measured · Source: the US BTS 21:00 · 242 · 242 recorded · 242 measured · Source: the US BTS 22:00 · 115 · 115 recorded · 115 measured · Source: the US BTS 23:00 · 866 · 866 recorded · 862 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———
05:00No observations———
06:00No observations———
07:0085.2%6.2 min871876
08:0088.1%8.0 min1,1441,156
09:0088.1%4.1 min956957
10:0081.8%10.3 min362364
11:00Fewer than 200 measured departures—1010
12:00No observations———
13:00No observations———
14:00No observations———
15:0078.1%9.4 min451452
16:0076.0%13.7 min400402
17:00Fewer than 200 measured departures—167168
18:0070.8%22.0 min847857
19:00Fewer than 200 measured departures—106108
20:00Fewer than 200 measured departures—4244
21:0076.9%9.1 min242242
22:00Fewer than 200 measured departures—115115
23:0078.7%6.9 min862866

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 81.1% · 964 recorded · 958 measured · Source: the US BTS Tuesday · 84.7% · 909 recorded · 906 measured · Source: the US BTS Wednesday · 85.7% · 919 recorded · 917 measured · Source: the US BTS Thursday · 81.6% · 941 recorded · 937 measured · Source: the US BTS Friday · 79.5% · 956 recorded · 946 measured · Source: the US BTS Saturday · 77.8% · 967 recorded · 963 measured · Source: the US BTS Sunday · 77.2% · 961 recorded · 948 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 · 10.4 min · 964 recorded · 958 measured · Source: the US BTS Tuesday · 7.2 min · 909 recorded · 906 measured · Source: the US BTS Wednesday · 7.1 min · 919 recorded · 917 measured · Source: the US BTS Thursday · 8.7 min · 941 recorded · 937 measured · Source: the US BTS Friday · 13.5 min · 956 recorded · 946 measured · Source: the US BTS Saturday · 10.4 min · 967 recorded · 963 measured · Source: the US BTS Sunday · 12.1 min · 961 recorded · 948 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 · 964 · 964 recorded · 958 measured · Source: the US BTS Tuesday · 909 · 909 recorded · 906 measured · Source: the US BTS Wednesday · 919 · 919 recorded · 917 measured · Source: the US BTS Thursday · 941 · 941 recorded · 937 measured · Source: the US BTS Friday · 956 · 956 recorded · 946 measured · Source: the US BTS Saturday · 967 · 967 recorded · 963 measured · Source: the US BTS Sunday · 961 · 961 recorded · 948 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday81.1%10.4 min958964
Tuesday84.7%7.2 min906909
Wednesday85.7%7.1 min917919
Thursday81.6%8.7 min937941
Friday79.5%13.5 min946956
Saturday77.8%10.4 min963967
Sunday77.2%12.1 min948961

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 · 81.1% · 588 recorded · 586 measured · Source: the US BTS Feb · 85.2% · 606 recorded · 603 measured · Source: the US BTS Mar · 76.3% · 699 recorded · 684 measured · Source: the US BTS Apr · 85.2% · 641 recorded · 641 measured · Source: the US BTS May · 82.6% · 618 recorded · 614 measured · Source: the US BTS Jun · 79.1% · 600 recorded · 598 measured · Source: the US BTS Jul · 74.9% · 616 recorded · 609 measured · Source: the US BTS Aug · 75.0% · 308 recorded · 308 measured · Source: the US BTS Sep · 86.9% · 290 recorded · 290 measured · Source: the US BTS Oct · 86.1% · 491 recorded · 489 measured · Source: the US BTS Nov · 89.0% · 556 recorded · 554 measured · Source: the US BTS Dec · 73.1% · 604 recorded · 599 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 · 8.7 min · 588 recorded · 586 measured · Source: the US BTS Feb · 9.8 min · 606 recorded · 603 measured · Source: the US BTS Mar · 14.3 min · 699 recorded · 684 measured · Source: the US BTS Apr · 6.4 min · 641 recorded · 641 measured · Source: the US BTS May · 9.4 min · 618 recorded · 614 measured · Source: the US BTS Jun · 10.8 min · 600 recorded · 598 measured · Source: the US BTS Jul · 15.0 min · 616 recorded · 609 measured · Source: the US BTS Aug · 14.8 min · 308 recorded · 308 measured · Source: the US BTS Sep · 2.6 min · 290 recorded · 290 measured · Source: the US BTS Oct · 6.5 min · 491 recorded · 489 measured · Source: the US BTS Nov · 1.6 min · 556 recorded · 554 measured · Source: the US BTS Dec · 16.2 min · 604 recorded · 599 measured · Source: the US BTS

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Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 588 · 588 recorded · 586 measured · Source: the US BTS Feb · 606 · 606 recorded · 603 measured · Source: the US BTS Mar · 699 · 699 recorded · 684 measured · Source: the US BTS Apr · 641 · 641 recorded · 641 measured · Source: the US BTS May · 618 · 618 recorded · 614 measured · Source: the US BTS Jun · 600 · 600 recorded · 598 measured · Source: the US BTS Jul · 616 · 616 recorded · 609 measured · Source: the US BTS Aug · 308 · 308 recorded · 308 measured · Source: the US BTS Sep · 290 · 290 recorded · 290 measured · Source: the US BTS Oct · 491 · 491 recorded · 489 measured · Source: the US BTS Nov · 556 · 556 recorded · 554 measured · Source: the US BTS Dec · 604 · 604 recorded · 599 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan81.1%8.7 min586588
Feb85.2%9.8 min603606
Mar76.3%14.3 min684699
Apr85.2%6.4 min641641
May82.6%9.4 min614618
Jun79.1%10.8 min598600
Jul74.9%15.0 min609616
Aug75.0%14.8 min308308
Sep86.9%2.6 min290290
Oct86.1%6.5 min489491
Nov89.0%1.6 min554556
Dec73.1%16.2 min599604

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 80.5% 5,328
  • Delayed >15 min 18.8% 1,247
  • Cancelled 0.6% 42
  • 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

20
20 of 20
Flight numbersBy direction DeparturesOn time
DL328 SEA → MCO 658 87.5%
DL347 MCO → SEA 658 87.4%
AS395 MCO → SEA 655 84.8%
DL448 SEA → MCO 618 81.0%
DL328 MCO → SEA 568 68.2%
AS420 SEA → MCO 566 83.3%
AS419 MCO → SEA 498 79.6%
AS394 SEA → MCO 472 75.0%
AS346 SEA → MCO 358 83.2%
AS917 MCO → SEA 264 85.9%
AS916 SEA → MCO 226 81.8%
AS347 MCO → SEA 152 82.2%
AS307 MCO → SEA 148 78.2%
AS309 MCO → SEA 92 55.0%
AS295 SEA → MCO 80 91.3%
AS366 SEA → MCO 74 79.7%
AS481 MCO → SEA 73 74.0%
AS304 SEA → MCO 70 82.9%
AS771 SEA → MCO 69 84.1%
AS381 SEA → MCO 52 84.6%

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 306 +1.0% 2 74.2%
June 2026 300 +0.7% 0 80.7%
May 2026 305 −1.3% 4 85.2%
April 2026 301 −11.5% 0 82.7%
March 2026 320 −12.1% 11 73.4%
February 2026 311 +6.5% 3 88.4%
January 2026 297 +2.8% 2 81.8%
December 2025 296 −2.3% 5 76.7%
November 2025 277 +0.0% 2 89.2%
October 2025 300 +58.7% 2 86.0%
September 2025 290 0 86.9%
August 2025 308 0 75.0%
July 2025 303 5 75.6%
June 2025 298 2 77.5%
May 2025 309 0 79.9%
April 2025 340 0 87.4%
March 2025 364 4 78.8%
February 2025 292 0 81.8%
January 2025 289 0 80.3%
December 2024 303 0 69.6%
November 2024 277 0 88.8%
October 2024 189 0 86.2%

How to read this chart

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