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232 km · Domestic

Duluth (DLH) – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP)

In July 2026, 238 flights operated between Duluth and Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (both directions), and 81.5% 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
January176107▼ 39.2%
February168202▲ 20.2%
March222185▼ 16.7%
April172214▲ 24.4%
May170244▲ 43.5%
June177240▲ 35.6%
July197238▲ 20.8%
August182––
September195––
October143–in progress
November189––
December210––
Year to date (Jan–Jul)1,2821,430▲ 11.5%

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
January81.3%67.3%▼ 17.2%
February89.9%82.7%▼ 8.0%
March90.1%74.1%▼ 17.8%
April94.2%79.0%▼ 16.1%
May95.9%89.8%▼ 6.4%
June84.7%82.9%▼ 2.1%
July88.8%81.5%▼ 8.2%
August80.8%––
September88.2%––
October93.7%–in progress
November87.8%––
December65.2%––
Year-to-date average (Jan–Jul)89.3%79.6%▼ 10.8%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January04–
February010–
March213▲ 550.0%
April02–
May00–
June02–
July010–
August0––
September0––
October0–in progress
November16––
December7––
Year to date (Jan–Jul)241▲ 1,950.0%

Airlines on this route

  1. SkyWest Airlines 99.6%
  2. Delta Air Lines 0.4%

Oct 1, 2024 – Jul 31, 2026

By direction

DLH → MSP

Scheduled flights
2,131
Flights operated
2,094
Cancelled
37 · 1.7%
On-time departures
85.6%

MSP → DLH

Scheduled flights
2,132
Flights operated
2,095
Cancelled
37 · 1.7%
On-time departures
83.3%

DLH → MSP and MSP → DLH counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
SkyWest Airlines OO 4,247 99.6% 84.4% 74
Delta Air Lines DL 16 0.4% 81.3% 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 delay09:00–10:001.7min · 240 recorded · 240 measured
Gap to highest-delay hour20.8min09:00 ↔ 21:00
Recorded flights4,263DLH–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 · 90.1% · 628 recorded · 616 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 6 recorded · 6 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 93 recorded · 91 measured · Source: the US BTS 08:00 · 84.8% · 236 recorded · 230 measured · Source: the US BTS 09:00 · 94.2% · 240 recorded · 240 measured · Source: the US BTS 10:00 · 86.7% · 462 recorded · 452 measured · Source: the US BTS 11:00 · 82.9% · 215 recorded · 211 measured · Source: the US BTS 12:00 · 87.0% · 269 recorded · 262 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 88 recorded · 87 measured · Source: the US BTS 14:00 · 78.8% · 504 recorded · 500 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 29 recorded · 29 measured · Source: the US BTS 16:00 · 79.3% · 487 recorded · 482 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 16 recorded · 16 measured · Source: the US BTS 18:00 · 80.3% · 323 recorded · 315 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 38 recorded · 35 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 21:00 · 82.0% · 413 recorded · 406 measured · Source: the US BTS 22:00 · 84.8% · 216 recorded · 211 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 · 11.5 min · 628 recorded · 616 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 6 recorded · 6 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 93 recorded · 91 measured · Source: the US BTS 08:00 · 8.7 min · 236 recorded · 230 measured · Source: the US BTS 09:00 · 1.7 min · 240 recorded · 240 measured · Source: the US BTS 10:00 · 6.7 min · 462 recorded · 452 measured · Source: the US BTS 11:00 · 10.4 min · 215 recorded · 211 measured · Source: the US BTS 12:00 · 6.6 min · 269 recorded · 262 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 88 recorded · 87 measured · Source: the US BTS 14:00 · 15.2 min · 504 recorded · 500 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 29 recorded · 29 measured · Source: the US BTS 16:00 · 16.9 min · 487 recorded · 482 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 16 recorded · 16 measured · Source: the US BTS 18:00 · 15.0 min · 323 recorded · 315 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 38 recorded · 35 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 21:00 · 22.5 min · 413 recorded · 406 measured · Source: the US BTS 22:00 · 20.8 min · 216 recorded · 211 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 · 628 · 628 recorded · 616 measured · Source: the US BTS 06:00 · 6 · 6 recorded · 6 measured · Source: the US BTS 07:00 · 93 · 93 recorded · 91 measured · Source: the US BTS 08:00 · 236 · 236 recorded · 230 measured · Source: the US BTS 09:00 · 240 · 240 recorded · 240 measured · Source: the US BTS 10:00 · 462 · 462 recorded · 452 measured · Source: the US BTS 11:00 · 215 · 215 recorded · 211 measured · Source: the US BTS 12:00 · 269 · 269 recorded · 262 measured · Source: the US BTS 13:00 · 88 · 88 recorded · 87 measured · Source: the US BTS 14:00 · 504 · 504 recorded · 500 measured · Source: the US BTS 15:00 · 29 · 29 recorded · 29 measured · Source: the US BTS 16:00 · 487 · 487 recorded · 482 measured · Source: the US BTS 17:00 · 16 · 16 recorded · 16 measured · Source: the US BTS 18:00 · 323 · 323 recorded · 315 measured · Source: the US BTS 19:00 · 38 · 38 recorded · 35 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 21:00 · 413 · 413 recorded · 406 measured · Source: the US BTS 22:00 · 216 · 216 recorded · 211 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———
05:0090.1%11.5 min616628
06:00Fewer than 200 measured departures—66
07:00Fewer than 200 measured departures—9193
08:0084.8%8.7 min230236
09:0094.2%1.7 min240240
10:0086.7%6.7 min452462
11:0082.9%10.4 min211215
12:0087.0%6.6 min262269
13:00Fewer than 200 measured departures—8788
14:0078.8%15.2 min500504
15:00Fewer than 200 measured departures—2929
16:0079.3%16.9 min482487
17:00Fewer than 200 measured departures—1616
18:0080.3%15.0 min315323
19:00Fewer than 200 measured departures—3538
20:00No observations———
21:0082.0%22.5 min406413
22:0084.8%20.8 min211216
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 83.6% · 619 recorded · 616 measured · Source: the US BTS Tuesday · 83.6% · 615 recorded · 609 measured · Source: the US BTS Wednesday · 84.8% · 612 recorded · 600 measured · Source: the US BTS Thursday · 85.2% · 610 recorded · 595 measured · Source: the US BTS Friday · 81.9% · 618 recorded · 606 measured · Source: the US BTS Saturday · 85.8% · 572 recorded · 563 measured · Source: the US BTS Sunday · 86.3% · 617 recorded · 600 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 · 15.2 min · 619 recorded · 616 measured · Source: the US BTS Tuesday · 17.4 min · 615 recorded · 609 measured · Source: the US BTS Wednesday · 12.4 min · 612 recorded · 600 measured · Source: the US BTS Thursday · 12.3 min · 610 recorded · 595 measured · Source: the US BTS Friday · 14.5 min · 618 recorded · 606 measured · Source: the US BTS Saturday · 9.0 min · 572 recorded · 563 measured · Source: the US BTS Sunday · 8.0 min · 617 recorded · 600 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 · 619 · 619 recorded · 616 measured · Source: the US BTS Tuesday · 615 · 615 recorded · 609 measured · Source: the US BTS Wednesday · 612 · 612 recorded · 600 measured · Source: the US BTS Thursday · 610 · 610 recorded · 595 measured · Source: the US BTS Friday · 618 · 618 recorded · 606 measured · Source: the US BTS Saturday · 572 · 572 recorded · 563 measured · Source: the US BTS Sunday · 617 · 617 recorded · 600 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday83.6%15.2 min616619
Tuesday83.6%17.4 min609615
Wednesday84.8%12.4 min600612
Thursday85.2%12.3 min595610
Friday81.9%14.5 min606618
Saturday85.8%9.0 min563572
Sunday86.3%8.0 min600617

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 · 76.0% · 287 recorded · 283 measured · Source: the US BTS Feb · 86.0% · 380 recorded · 370 measured · Source: the US BTS Mar · 82.8% · 422 recorded · 407 measured · Source: the US BTS Apr · 85.8% · 388 recorded · 386 measured · Source: the US BTS May · 92.3% · 414 recorded · 414 measured · Source: the US BTS Jun · 83.7% · 419 recorded · 417 measured · Source: the US BTS Jul · 84.8% · 445 recorded · 435 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 182 recorded · 182 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 195 recorded · 195 measured · Source: the US BTS Oct · 94.8% · 287 recorded · 287 measured · Source: the US BTS Nov · 90.0% · 415 recorded · 399 measured · Source: the US BTS Dec · 69.1% · 429 recorded · 414 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 · 28.7 min · 287 recorded · 283 measured · Source: the US BTS Feb · 11.9 min · 380 recorded · 370 measured · Source: the US BTS Mar · 17.8 min · 422 recorded · 407 measured · Source: the US BTS Apr · 7.1 min · 388 recorded · 386 measured · Source: the US BTS May · 1.4 min · 414 recorded · 414 measured · Source: the US BTS Jun · 10.8 min · 419 recorded · 417 measured · Source: the US BTS Jul · 13.0 min · 445 recorded · 435 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 182 recorded · 182 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 195 recorded · 195 measured · Source: the US BTS Oct · 0.5 min · 287 recorded · 287 measured · Source: the US BTS Nov · 4.1 min · 415 recorded · 399 measured · Source: the US BTS Dec · 34.3 min · 429 recorded · 414 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 · 287 · 287 recorded · 283 measured · Source: the US BTS Feb · 380 · 380 recorded · 370 measured · Source: the US BTS Mar · 422 · 422 recorded · 407 measured · Source: the US BTS Apr · 388 · 388 recorded · 386 measured · Source: the US BTS May · 414 · 414 recorded · 414 measured · Source: the US BTS Jun · 419 · 419 recorded · 417 measured · Source: the US BTS Jul · 445 · 445 recorded · 435 measured · Source: the US BTS Aug · 182 · 182 recorded · 182 measured · Source: the US BTS Sep · 195 · 195 recorded · 195 measured · Source: the US BTS Oct · 287 · 287 recorded · 287 measured · Source: the US BTS Nov · 415 · 415 recorded · 399 measured · Source: the US BTS Dec · 429 · 429 recorded · 414 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan76.0%28.7 min283287
Feb86.0%11.9 min370380
Mar82.8%17.8 min407422
Apr85.8%7.1 min386388
May92.3%1.4 min414414
Jun83.7%10.8 min417419
Jul84.8%13.0 min435445
AugFewer than 200 measured departures—182182
SepFewer than 200 measured departures—195195
Oct94.8%0.5 min287287
Nov90.0%4.1 min399415
Dec69.1%34.3 min414429

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 83.0% 3,537
  • Delayed >15 min 15.3% 652
  • Cancelled 1.7% 74
  • 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

31
31 of 31
Flight numbersBy direction DeparturesOn time
OO3930 DLH → MSP 555 90.5%
OO3686 MSP → DLH 408 87.3%
OO3922 DLH → MSP 366 84.1%
OO3686 DLH → MSP 360 86.7%
OO3922 MSP → DLH 303 87.0%
OO3912 MSP → DLH 244 79.0%
OO3907 MSP → DLH 194 83.7%
OO4090 MSP → DLH 184 84.1%
OO3912 DLH → MSP 121 80.8%
OO4150 MSP → DLH 67 87.9%
OO3971 MSP → DLH 66 75.0%
OO3972 DLH → MSP 65 84.1%
OO3733 MSP → DLH 61 83.6%
OO3666 MSP → DLH 54 80.8%
OO3666 DLH → MSP 54 80.8%
OO4150 DLH → MSP 51 80.0%
OO4455 MSP → DLH 51 68.8%
OO3965 MSP → DLH 40 77.5%
OO3965 DLH → MSP 39 68.4%
OO3765 MSP → DLH 37 70.3%
OO3765 DLH → MSP 37 70.3%
OO3947 MSP → DLH 36 85.7%
OO4118 MSP → DLH 36 71.4%
OO4118 DLH → MSP 36 65.7%
OO3679 MSP → DLH 35 85.7%
OO3679 DLH → MSP 35 82.9%
OO3577 DLH → MSP 31 93.6%
OO3577 MSP → DLH 31 87.1%
OO3724 MSP → DLH 31 90.3%
OO3848 DLH → MSP 31 93.6%
OO3868 DLH → MSP 30 96.7%

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 238 +20.8% 10 81.5%
June 2026 240 +35.6% 2 82.9%
May 2026 244 +43.5% 0 89.8%
April 2026 214 +24.4% 2 79.0%
March 2026 185 −16.7% 13 74.1%
February 2026 202 +20.2% 10 82.7%
January 2026 107 −39.2% 4 67.3%
December 2025 210 +2.9% 7 65.2%
November 2025 189 −10.0% 16 87.8%
October 2025 143 −0.7% 0 93.7%
September 2025 195 0 88.2%
August 2025 182 0 80.8%
July 2025 197 0 88.8%
June 2025 177 0 84.7%
May 2025 170 0 95.9%
April 2025 172 0 94.2%
March 2025 222 2 90.1%
February 2025 168 0 89.9%
January 2025 176 0 81.3%
December 2024 204 8 73.0%
November 2024 210 0 91.9%
October 2024 144 0 95.8%

How to read this chart

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