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698 km · Domestic

Chippewa County (CIU) – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP)

In July 2026, 52 flights operated between Chippewa County and Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (both directions), and 82.7% 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
January6253▼ 14.5%
February5550▼ 9.1%
March6152▼ 14.8%
April6049▼ 18.3%
May6254▼ 12.9%
June6050▼ 16.7%
July6252▼ 16.1%
August62––
September60––
October62–in progress
November60––
December57––
Year to date (Jan–Jul)422360▼ 14.7%

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
January83.9%73.6%▼ 12.3%
February81.8%72.0%▼ 12.0%
March75.4%73.1%▼ 3.1%
April88.3%77.6%▼ 12.1%
May80.6%85.2%▲ 5.7%
June88.3%80.0%▼ 9.4%
July77.4%82.7%▲ 6.8%
August88.7%––
September83.3%––
October88.7%–in progress
November91.7%––
December78.9%––
Year-to-date average (Jan–Jul)82.2%77.7%▼ 5.5%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January09–
February16▲ 500.0%
March110▲ 900.0%
April03–
May00–
June00–
July02–
August0––
September0––
October0–in progress
November0––
December5––
Year to date (Jan–Jul)230▲ 1,400.0%

By direction

CIU → MSP

Scheduled flights
640
Flights operated
616
Cancelled
24 · 3.8%
On-time departures
79.5%

MSP → CIU

Scheduled flights
640
Flights operated
625
Cancelled
15 · 2.3%
On-time departures
83.4%

CIU → MSP and MSP → CIU counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
SkyWest Airlines OO 1,280 100.0% 81.5% 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 delay12:00–13:0016.4min · 360 recorded · 347 measured
Gap to highest-delay hour13.8min12:00 ↔ 07:00
Recorded flights1,280CIU–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 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 147 recorded · 142 measured · Source: the US BTS 07:00 · 77.6% · 491 recorded · 473 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 52 recorded · 51 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 153 recorded · 153 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 2 recorded · 1 measured · Source: the US BTS 12:00 · 79.8% · 360 recorded · 347 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 74 recorded · 73 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 17:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 18:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 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 · Fewer than 200 measured departures · 147 recorded · 142 measured · Source: the US BTS 07:00 · 30.2 min · 491 recorded · 473 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 52 recorded · 51 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 153 recorded · 153 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 2 recorded · 1 measured · Source: the US BTS 12:00 · 16.4 min · 360 recorded · 347 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 74 recorded · 73 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 17:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 18:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 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 · 147 · 147 recorded · 142 measured · Source: the US BTS 07:00 · 491 · 491 recorded · 473 measured · Source: the US BTS 08:00 · 52 · 52 recorded · 51 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · 153 · 153 recorded · 153 measured · Source: the US BTS 11:00 · 2 · 2 recorded · 1 measured · Source: the US BTS 12:00 · 360 · 360 recorded · 347 measured · Source: the US BTS 13:00 · 74 · 74 recorded · 73 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 17:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 18:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · 1 · 1 recorded · 1 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 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———
06:00Fewer than 200 measured departures—142147
07:0077.6%30.2 min473491
08:00Fewer than 200 measured departures—5152
09:00No observations———
10:00Fewer than 200 measured departures—153153
11:00Fewer than 200 measured departures—12
12:0079.8%16.4 min347360
13:00Fewer than 200 measured departures—7374
14:00No observations———
15:00No observations———
16:00No observations———
17:00No observations———
18:00No observations———
19:00No observations———
20:00Fewer than 200 measured departures—11
21:00No observations———
22:00No observations———
23:00No observations———

Day of week

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 188 · 188 recorded · 180 measured · Source: the US BTS Tuesday · 152 · 152 recorded · 149 measured · Source: the US BTS Wednesday · 188 · 188 recorded · 182 measured · Source: the US BTS Thursday · 188 · 188 recorded · 183 measured · Source: the US BTS Friday · 188 · 188 recorded · 183 measured · Source: the US BTS Saturday · 188 · 188 recorded · 181 measured · Source: the US BTS Sunday · 188 · 188 recorded · 183 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
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
MondayFewer than 200 measured departures—180188
TuesdayFewer than 200 measured departures—149152
WednesdayFewer than 200 measured departures—182188
ThursdayFewer than 200 measured departures—183188
FridayFewer than 200 measured departures—183188
SaturdayFewer than 200 measured departures—181188
SundayFewer than 200 measured departures—183188

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 · 124 · 124 recorded · 115 measured · Source: the US BTS Feb · 112 · 112 recorded · 105 measured · Source: the US BTS Mar · 124 · 124 recorded · 113 measured · Source: the US BTS Apr · 112 · 112 recorded · 109 measured · Source: the US BTS May · 116 · 116 recorded · 116 measured · Source: the US BTS Jun · 110 · 110 recorded · 110 measured · Source: the US BTS Jul · 116 · 116 recorded · 114 measured · Source: the US BTS Aug · 62 · 62 recorded · 62 measured · Source: the US BTS Sep · 60 · 60 recorded · 60 measured · Source: the US BTS Oct · 102 · 102 recorded · 102 measured · Source: the US BTS Nov · 120 · 120 recorded · 120 measured · Source: the US BTS Dec · 122 · 122 recorded · 115 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—115124
FebFewer than 200 measured departures—105112
MarFewer than 200 measured departures—113124
AprFewer than 200 measured departures—109112
MayFewer than 200 measured departures—116116
JunFewer than 200 measured departures—110110
JulFewer than 200 measured departures—114116
AugFewer than 200 measured departures—6262
SepFewer than 200 measured departures—6060
OctFewer than 200 measured departures—102102
NovFewer than 200 measured departures—120120
DecFewer than 200 measured departures—115122

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 79.0% 1,011
  • Delayed >15 min 18.0% 230
  • Cancelled 3.0% 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

2
Flight numbersBy direction DeparturesOn time
OO4242 MSP → CIU 640 83.4%
OO4251 CIU → MSP 640 79.6%

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 52 −16.1% 2 82.7%
June 2026 50 −16.7% 0 80.0%
May 2026 54 −12.9% 0 85.2%
April 2026 49 −18.3% 3 77.6%
March 2026 52 −14.8% 10 73.1%
February 2026 50 −9.1% 6 72.0%
January 2026 53 −14.5% 9 73.6%
December 2025 57 −1.7% 5 78.9%
November 2025 60 +0.0% 0 91.7%
October 2025 62 +55.0% 0 88.7%
September 2025 60 0 83.3%
August 2025 62 0 88.7%
July 2025 62 0 77.4%
June 2025 60 0 88.3%
May 2025 62 0 80.6%
April 2025 60 0 88.3%
March 2025 61 1 75.4%
February 2025 55 1 81.8%
January 2025 62 0 83.9%
December 2024 58 2 53.4%
November 2024 60 0 96.7%
October 2024 40 0 87.5%

How to read this chart

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