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158 km · Domestic

Detroit Metropolitan Wayne County (DTW) – MBS (MBS)

In July 2026, 234 flights operated between Detroit Metropolitan Wayne County and MBS (both directions), and 75.6% 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
January172182▲ 5.8%
February152162▲ 6.6%
March17241▼ 76.2%
April20268▼ 66.3%
May236137▼ 41.9%
June226214▼ 5.3%
July228234▲ 2.6%
August236––
September232––
October236–in progress
November215––
December132––
Year to date (Jan–Jul)1,3881,038▼ 25.2%

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
January77.3%68.7%▼ 11.1%
February70.4%77.8%▲ 10.5%
March83.1%56.1%▼ 32.5%
April84.7%82.4%▼ 2.7%
May92.4%94.2%▲ 1.9%
June78.8%83.6%▲ 6.1%
July73.7%75.6%▲ 2.6%
August82.2%––
September88.8%––
October88.1%–in progress
November82.8%––
December65.9%––
Year-to-date average (Jan–Jul)80.1%76.9%▼ 3.9%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January20▼ 100.0%
February46▲ 50.0%
March40▼ 100.0%
April20▼ 100.0%
May00–
June20▼ 100.0%
July20▼ 100.0%
August0––
September0––
October0–in progress
November9––
December6––
Year to date (Jan–Jul)166▼ 62.5%

By direction

DTW → MBS

Scheduled flights
2,035
Flights operated
2,015
Cancelled
20 · 1.0%
On-time departures
79.7%

MBS → DTW

Scheduled flights
2,035
Flights operated
2,016
Cancelled
19 · 0.9%
On-time departures
81.6%

DTW → MBS and MBS → DTW counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
SkyWest Airlines OO 4,070 100.0% 80.7% 39

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 delay12:00–13:006.8min · 380 recorded · 379 measured
Gap to highest-delay hour19.3min12:00 ↔ 18:00
Recorded flights4,070DTW–MBS

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 · 91.1% · 585 recorded · 575 measured · Source: the US BTS 07:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · 82.1% · 602 recorded · 596 measured · Source: the US BTS 11:00 · 78.5% · 338 recorded · 335 measured · Source: the US BTS 12:00 · 81.0% · 380 recorded · 379 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 82 recorded · 82 measured · Source: the US BTS 14:00 · 78.0% · 269 recorded · 268 measured · Source: the US BTS 15:00 · 79.1% · 235 recorded · 234 measured · Source: the US BTS 16:00 · 73.3% · 495 recorded · 491 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 97 recorded · 97 measured · Source: the US BTS 18:00 · 73.1% · 405 recorded · 401 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 · 81.7% · 576 recorded · 567 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 · 8.5 min · 585 recorded · 575 measured · Source: the US BTS 07:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · 13.2 min · 602 recorded · 596 measured · Source: the US BTS 11:00 · 20.7 min · 338 recorded · 335 measured · Source: the US BTS 12:00 · 6.8 min · 380 recorded · 379 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 82 recorded · 82 measured · Source: the US BTS 14:00 · 14.2 min · 269 recorded · 268 measured · Source: the US BTS 15:00 · 14.5 min · 235 recorded · 234 measured · Source: the US BTS 16:00 · 23.2 min · 495 recorded · 491 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 97 recorded · 97 measured · Source: the US BTS 18:00 · 26.1 min · 405 recorded · 401 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 · 13.8 min · 576 recorded · 567 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

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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 · 585 · 585 recorded · 575 measured · Source: the US BTS 07:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · 602 · 602 recorded · 596 measured · Source: the US BTS 11:00 · 338 · 338 recorded · 335 measured · Source: the US BTS 12:00 · 380 · 380 recorded · 379 measured · Source: the US BTS 13:00 · 82 · 82 recorded · 82 measured · Source: the US BTS 14:00 · 269 · 269 recorded · 268 measured · Source: the US BTS 15:00 · 235 · 235 recorded · 234 measured · Source: the US BTS 16:00 · 495 · 495 recorded · 491 measured · Source: the US BTS 17:00 · 97 · 97 recorded · 97 measured · Source: the US BTS 18:00 · 405 · 405 recorded · 401 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 · 576 · 576 recorded · 567 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

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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———
06:0091.1%8.5 min575585
07:00No observations———
08:00No observations———
09:00No observations———
10:0082.1%13.2 min596602
11:0078.5%20.7 min335338
12:0081.0%6.8 min379380
13:00Fewer than 200 measured departures—8282
14:0078.0%14.2 min268269
15:0079.1%14.5 min234235
16:0073.3%23.2 min491495
17:00Fewer than 200 measured departures—9797
18:0073.1%26.1 min401405
19:00Fewer than 200 measured departures—66
20:00No observations———
21:0081.7%13.8 min567576
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 · 78.8% · 614 recorded · 608 measured · Source: the US BTS Tuesday · 81.3% · 604 recorded · 599 measured · Source: the US BTS Wednesday · 84.6% · 602 recorded · 592 measured · Source: the US BTS Thursday · 79.4% · 593 recorded · 588 measured · Source: the US BTS Friday · 80.9% · 598 recorded · 591 measured · Source: the US BTS Saturday · 83.2% · 465 recorded · 464 measured · Source: the US BTS Sunday · 77.1% · 594 recorded · 589 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 · 14.9 min · 614 recorded · 608 measured · Source: the US BTS Tuesday · 17.5 min · 604 recorded · 599 measured · Source: the US BTS Wednesday · 8.6 min · 602 recorded · 592 measured · Source: the US BTS Thursday · 17.3 min · 593 recorded · 588 measured · Source: the US BTS Friday · 15.2 min · 598 recorded · 591 measured · Source: the US BTS Saturday · 9.8 min · 465 recorded · 464 measured · Source: the US BTS Sunday · 21.2 min · 594 recorded · 589 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 · 614 · 614 recorded · 608 measured · Source: the US BTS Tuesday · 604 · 604 recorded · 599 measured · Source: the US BTS Wednesday · 602 · 602 recorded · 592 measured · Source: the US BTS Thursday · 593 · 593 recorded · 588 measured · Source: the US BTS Friday · 598 · 598 recorded · 591 measured · Source: the US BTS Saturday · 465 · 465 recorded · 464 measured · Source: the US BTS Sunday · 594 · 594 recorded · 589 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday78.8%14.9 min608614
Tuesday81.3%17.5 min599604
Wednesday84.6%8.6 min592602
Thursday79.4%17.3 min588593
Friday80.9%15.2 min591598
Saturday83.2%9.8 min464465
Sunday77.1%21.2 min589594

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 · 72.9% · 356 recorded · 354 measured · Source: the US BTS Feb · 74.2% · 324 recorded · 314 measured · Source: the US BTS Mar · 77.9% · 217 recorded · 213 measured · Source: the US BTS Apr · 84.1% · 272 recorded · 270 measured · Source: the US BTS May · 93.0% · 373 recorded · 373 measured · Source: the US BTS Jun · 81.1% · 442 recorded · 440 measured · Source: the US BTS Jul · 74.7% · 464 recorded · 462 measured · Source: the US BTS Aug · 82.2% · 236 recorded · 236 measured · Source: the US BTS Sep · 88.8% · 232 recorded · 232 measured · Source: the US BTS Oct · 87.3% · 378 recorded · 378 measured · Source: the US BTS Nov · 84.3% · 430 recorded · 421 measured · Source: the US BTS Dec · 69.2% · 346 recorded · 338 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 · 28.5 min · 356 recorded · 354 measured · Source: the US BTS Feb · 23.2 min · 324 recorded · 314 measured · Source: the US BTS Mar · 12.2 min · 217 recorded · 213 measured · Source: the US BTS Apr · 6.7 min · 272 recorded · 270 measured · Source: the US BTS May · -2.2 min · 373 recorded · 373 measured · Source: the US BTS Jun · 13.0 min · 442 recorded · 440 measured · Source: the US BTS Jul · 20.4 min · 464 recorded · 462 measured · Source: the US BTS Aug · 11.8 min · 236 recorded · 236 measured · Source: the US BTS Sep · 6.7 min · 232 recorded · 232 measured · Source: the US BTS Oct · 5.4 min · 378 recorded · 378 measured · Source: the US BTS Nov · 16.5 min · 430 recorded · 421 measured · Source: the US BTS Dec · 33.9 min · 346 recorded · 338 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 · 356 · 356 recorded · 354 measured · Source: the US BTS Feb · 324 · 324 recorded · 314 measured · Source: the US BTS Mar · 217 · 217 recorded · 213 measured · Source: the US BTS Apr · 272 · 272 recorded · 270 measured · Source: the US BTS May · 373 · 373 recorded · 373 measured · Source: the US BTS Jun · 442 · 442 recorded · 440 measured · Source: the US BTS Jul · 464 · 464 recorded · 462 measured · Source: the US BTS Aug · 236 · 236 recorded · 236 measured · Source: the US BTS Sep · 232 · 232 recorded · 232 measured · Source: the US BTS Oct · 378 · 378 recorded · 378 measured · Source: the US BTS Nov · 430 · 430 recorded · 421 measured · Source: the US BTS Dec · 346 · 346 recorded · 338 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan72.9%28.5 min354356
Feb74.2%23.2 min314324
Mar77.9%12.2 min213217
Apr84.1%6.7 min270272
May93.0%-2.2 min373373
Jun81.1%13.0 min440442
Jul74.7%20.4 min462464
Aug82.2%11.8 min236236
Sep88.8%6.7 min232232
Oct87.3%5.4 min378378
Nov84.3%16.5 min421430
Dec69.2%33.9 min338346

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 79.9% 3,252
  • Delayed >15 min 19.1% 779
  • Cancelled 1.0% 39
  • 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

13
13 of 13
Flight numbersBy direction DeparturesOn time
OO3962 MBS → DTW 585 91.1%
OO4173 DTW → MBS 582 81.7%
OO3898 DTW → MBS 511 83.4%
OO3898 MBS → DTW 511 80.5%
OO3964 DTW → MBS 476 73.1%
OO3964 MBS → DTW 291 73.5%
OO3751 MBS → DTW 278 79.1%
OO3751 DTW → MBS 278 80.8%
OO4167 MBS → DTW 183 76.5%
OO3941 DTW → MBS 99 79.8%
OO3941 MBS → DTW 99 79.8%
OO3915 DTW → MBS 68 79.4%
OO3915 MBS → DTW 68 73.5%

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 234 +2.6% 0 75.6%
June 2026 214 −5.3% 0 83.6%
May 2026 137 −41.9% 0 94.2%
April 2026 68 −66.3% 0 82.4%
March 2026 41 −76.2% 0 56.1%
February 2026 162 +6.6% 6 77.8%
January 2026 182 +5.8% 0 68.7%
December 2025 132 −35.9% 6 65.9%
November 2025 215 +4.4% 9 82.8%
October 2025 236 +66.2% 0 88.1%
September 2025 232 0 88.8%
August 2025 236 0 82.2%
July 2025 228 2 73.7%
June 2025 226 2 78.8%
May 2025 236 0 92.4%
April 2025 202 2 84.7%
March 2025 172 4 83.1%
February 2025 152 4 70.4%
January 2025 172 2 77.3%
December 2024 206 2 71.4%
November 2024 206 0 85.9%
October 2024 142 0 85.9%

How to read this chart

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