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1,804 km · Domestic

Boston Logan (BOS) – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP)

In July 2026, 354 flights operated between Boston Logan and Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (both directions), and 73.7% 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
January256230▼ 10.2%
February224200▼ 10.7%
March288272▼ 5.6%
April283297▲ 4.9%
May301310▲ 3.0%
June336338▲ 0.6%
July355354▼ 0.3%
August362––
September353––
October353–in progress
November296––
December290––
Year to date (Jan–Jul)2,0432,001▼ 2.1%

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
January85.5%83.0%▼ 2.9%
February82.6%82.5%▼ 0.1%
March80.6%86.0%▲ 6.7%
April84.8%85.2%▲ 0.5%
May78.1%88.1%▲ 12.8%
June80.4%83.4%▲ 3.7%
July72.7%73.7%▲ 1.4%
August84.0%––
September78.2%––
October77.6%–in progress
November84.5%––
December75.5%––
Year-to-date average (Jan–Jul)80.7%83.1%▲ 3.0%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January010–
February012–
March016–
April00–
May00–
June00–
July05–
August0––
September0––
October0–in progress
November0––
December4––
Year to date (Jan–Jul)043

Airlines on this route

  1. Delta Air Lines 99.5%
  2. JetBlue Airways 0.5%

Oct 1, 2024 – Jul 31, 2026

By direction

BOS → MSP

Scheduled flights
3,298
Flights operated
3,273
Cancelled
25 · 0.8%
On-time departures
84.7%

MSP → BOS

Scheduled flights
3,294
Flights operated
3,272
Cancelled
22 · 0.7%
On-time departures
78.8%

BOS → MSP and MSP → BOS counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Delta Air Lines DL 6,562 99.5% 81.7% 47
JetBlue Airways B6 30 0.5% 86.7% 0

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 delay06:00–07:00-1.6min · 298 recorded · 295 measured
Gap to highest-delay hour20.7min06:00 ↔ 18:00
Recorded flights6,592BOS–MSP

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 · 94.9% · 640 recorded · 633 measured · Source: the US BTS 06:00 · 95.9% · 298 recorded · 295 measured · Source: the US BTS 07:00 · 93.0% · 591 recorded · 587 measured · Source: the US BTS 08:00 · 93.3% · 435 recorded · 433 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 6 recorded · 6 measured · Source: the US BTS 10:00 · 84.5% · 748 recorded · 740 measured · Source: the US BTS 11:00 · 86.6% · 480 recorded · 478 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 152 recorded · 152 measured · Source: the US BTS 13:00 · 74.9% · 419 recorded · 418 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 92 recorded · 91 measured · Source: the US BTS 15:00 · 73.7% · 1,219 recorded · 1,211 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 16 recorded · 16 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 55 recorded · 55 measured · Source: the US BTS 18:00 · 68.8% · 771 recorded · 767 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 150 recorded · 147 measured · Source: the US BTS 20:00 · 76.4% · 504 recorded · 500 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 15 recorded · 15 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 1 recorded · 1 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 · 2.0 min · 640 recorded · 633 measured · Source: the US BTS 06:00 · -1.6 min · 298 recorded · 295 measured · Source: the US BTS 07:00 · 1.8 min · 591 recorded · 587 measured · Source: the US BTS 08:00 · 3.3 min · 435 recorded · 433 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 6 recorded · 6 measured · Source: the US BTS 10:00 · 5.8 min · 748 recorded · 740 measured · Source: the US BTS 11:00 · 5.4 min · 480 recorded · 478 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 152 recorded · 152 measured · Source: the US BTS 13:00 · 15.8 min · 419 recorded · 418 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 92 recorded · 91 measured · Source: the US BTS 15:00 · 16.9 min · 1,219 recorded · 1,211 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 16 recorded · 16 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 55 recorded · 55 measured · Source: the US BTS 18:00 · 19.1 min · 771 recorded · 767 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 150 recorded · 147 measured · Source: the US BTS 20:00 · 13.7 min · 504 recorded · 500 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 15 recorded · 15 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 1 recorded · 1 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 · 640 · 640 recorded · 633 measured · Source: the US BTS 06:00 · 298 · 298 recorded · 295 measured · Source: the US BTS 07:00 · 591 · 591 recorded · 587 measured · Source: the US BTS 08:00 · 435 · 435 recorded · 433 measured · Source: the US BTS 09:00 · 6 · 6 recorded · 6 measured · Source: the US BTS 10:00 · 748 · 748 recorded · 740 measured · Source: the US BTS 11:00 · 480 · 480 recorded · 478 measured · Source: the US BTS 12:00 · 152 · 152 recorded · 152 measured · Source: the US BTS 13:00 · 419 · 419 recorded · 418 measured · Source: the US BTS 14:00 · 92 · 92 recorded · 91 measured · Source: the US BTS 15:00 · 1,219 · 1,219 recorded · 1,211 measured · Source: the US BTS 16:00 · 16 · 16 recorded · 16 measured · Source: the US BTS 17:00 · 55 · 55 recorded · 55 measured · Source: the US BTS 18:00 · 771 · 771 recorded · 767 measured · Source: the US BTS 19:00 · 150 · 150 recorded · 147 measured · Source: the US BTS 20:00 · 504 · 504 recorded · 500 measured · Source: the US BTS 21:00 · 15 · 15 recorded · 15 measured · Source: the US BTS 22:00 · 1 · 1 recorded · 1 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———
05:0094.9%2.0 min633640
06:0095.9%-1.6 min295298
07:0093.0%1.8 min587591
08:0093.3%3.3 min433435
09:00Fewer than 200 measured departures—66
10:0084.5%5.8 min740748
11:0086.6%5.4 min478480
12:00Fewer than 200 measured departures—152152
13:0074.9%15.8 min418419
14:00Fewer than 200 measured departures—9192
15:0073.7%16.9 min1,2111,219
16:00Fewer than 200 measured departures—1616
17:00Fewer than 200 measured departures—5555
18:0068.8%19.1 min767771
19:00Fewer than 200 measured departures—147150
20:0076.4%13.7 min500504
21:00Fewer than 200 measured departures—1515
22:00Fewer than 200 measured departures—11
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 77.1% · 961 recorded · 944 measured · Source: the US BTS Tuesday · 84.4% · 959 recorded · 954 measured · Source: the US BTS Wednesday · 83.1% · 961 recorded · 961 measured · Source: the US BTS Thursday · 79.6% · 950 recorded · 950 measured · Source: the US BTS Friday · 81.1% · 956 recorded · 956 measured · Source: the US BTS Saturday · 84.2% · 868 recorded · 863 measured · Source: the US BTS Sunday · 82.9% · 937 recorded · 917 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 · 13.0 min · 961 recorded · 944 measured · Source: the US BTS Tuesday · 9.4 min · 959 recorded · 954 measured · Source: the US BTS Wednesday · 10.1 min · 961 recorded · 961 measured · Source: the US BTS Thursday · 9.6 min · 950 recorded · 950 measured · Source: the US BTS Friday · 10.8 min · 956 recorded · 956 measured · Source: the US BTS Saturday · 7.2 min · 868 recorded · 863 measured · Source: the US BTS Sunday · 9.3 min · 937 recorded · 917 measured · Source: the US BTS

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Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 961 · 961 recorded · 944 measured · Source: the US BTS Tuesday · 959 · 959 recorded · 954 measured · Source: the US BTS Wednesday · 961 · 961 recorded · 961 measured · Source: the US BTS Thursday · 950 · 950 recorded · 950 measured · Source: the US BTS Friday · 956 · 956 recorded · 956 measured · Source: the US BTS Saturday · 868 · 868 recorded · 863 measured · Source: the US BTS Sunday · 937 · 937 recorded · 917 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday77.1%13.0 min944961
Tuesday84.4%9.4 min954959
Wednesday83.1%10.1 min961961
Thursday79.6%9.6 min950950
Friday81.1%10.8 min956956
Saturday84.2%7.2 min863868
Sunday82.9%9.3 min917937

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 · 84.4% · 496 recorded · 486 measured · Source: the US BTS Feb · 82.6% · 436 recorded · 424 measured · Source: the US BTS Mar · 83.2% · 576 recorded · 560 measured · Source: the US BTS Apr · 85.0% · 580 recorded · 580 measured · Source: the US BTS May · 83.1% · 611 recorded · 611 measured · Source: the US BTS Jun · 81.9% · 674 recorded · 674 measured · Source: the US BTS Jul · 73.2% · 714 recorded · 709 measured · Source: the US BTS Aug · 84.0% · 362 recorded · 362 measured · Source: the US BTS Sep · 78.2% · 353 recorded · 353 measured · Source: the US BTS Oct · 80.7% · 605 recorded · 605 measured · Source: the US BTS Nov · 88.0% · 591 recorded · 591 measured · Source: the US BTS Dec · 78.6% · 594 recorded · 590 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 · 7.2 min · 496 recorded · 486 measured · Source: the US BTS Feb · 7.4 min · 436 recorded · 424 measured · Source: the US BTS Mar · 7.8 min · 576 recorded · 560 measured · Source: the US BTS Apr · 8.0 min · 580 recorded · 580 measured · Source: the US BTS May · 9.0 min · 611 recorded · 611 measured · Source: the US BTS Jun · 8.2 min · 674 recorded · 674 measured · Source: the US BTS Jul · 20.6 min · 714 recorded · 709 measured · Source: the US BTS Aug · 7.2 min · 362 recorded · 362 measured · Source: the US BTS Sep · 15.8 min · 353 recorded · 353 measured · Source: the US BTS Oct · 9.7 min · 605 recorded · 605 measured · Source: the US BTS Nov · 3.0 min · 591 recorded · 591 measured · Source: the US BTS Dec · 13.5 min · 594 recorded · 590 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 · 496 · 496 recorded · 486 measured · Source: the US BTS Feb · 436 · 436 recorded · 424 measured · Source: the US BTS Mar · 576 · 576 recorded · 560 measured · Source: the US BTS Apr · 580 · 580 recorded · 580 measured · Source: the US BTS May · 611 · 611 recorded · 611 measured · Source: the US BTS Jun · 674 · 674 recorded · 674 measured · Source: the US BTS Jul · 714 · 714 recorded · 709 measured · Source: the US BTS Aug · 362 · 362 recorded · 362 measured · Source: the US BTS Sep · 353 · 353 recorded · 353 measured · Source: the US BTS Oct · 605 · 605 recorded · 605 measured · Source: the US BTS Nov · 591 · 591 recorded · 591 measured · Source: the US BTS Dec · 594 · 594 recorded · 590 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan84.4%7.2 min486496
Feb82.6%7.4 min424436
Mar83.2%7.8 min560576
Apr85.0%8.0 min580580
May83.1%9.0 min611611
Jun81.9%8.2 min674674
Jul73.2%20.6 min709714
Aug84.0%7.2 min362362
Sep78.2%15.8 min353353
Oct80.7%9.7 min605605
Nov88.0%3.0 min591591
Dec78.6%13.5 min590594

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% 5,350
  • Delayed >15 min 18.1% 1,195
  • Cancelled 0.7% 47
  • 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

15
15 of 15
Flight numbersBy direction DeparturesOn time
DL2591 MSP → BOS 658 69.3%
DL2655 MSP → BOS 652 84.1%
DL1103 BOS → MSP 650 86.5%
DL2303 BOS → MSP 646 95.2%
DL1098 BOS → MSP 645 70.5%
DL2649 MSP → BOS 632 94.4%
DL2614 MSP → BOS 630 76.9%
DL1127 BOS → MSP 615 78.4%
DL2558 MSP → BOS 507 72.7%
DL1138 BOS → MSP 308 92.5%
DL1238 BOS → MSP 179 95.0%
DL1502 MSP → BOS 179 63.1%
DL2781 BOS → MSP 130 95.4%
DL1308 BOS → MSP 49 85.4%
DL1056 BOS → MSP 38 79.0%

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 354 −0.3% 5 73.7%
June 2026 338 +0.6% 0 83.4%
May 2026 310 +3.0% 0 88.1%
April 2026 297 +4.9% 0 85.2%
March 2026 272 −5.6% 16 86.0%
February 2026 200 −10.7% 12 82.5%
January 2026 230 −10.2% 10 83.0%
December 2025 290 −3.3% 4 75.5%
November 2025 296 +0.3% 0 84.5%
October 2025 353 +40.1% 0 77.6%
September 2025 353 0 78.2%
August 2025 362 0 84.0%
July 2025 355 0 72.7%
June 2025 336 0 80.4%
May 2025 301 0 78.1%
April 2025 283 0 84.8%
March 2025 288 0 80.6%
February 2025 224 0 82.6%
January 2025 256 0 85.5%
December 2024 300 0 81.7%
November 2024 295 0 91.5%
October 2024 252 0 84.9%

How to read this chart

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