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898 km · Domestic

Chicago O'Hare (ORD) – Salina (SLN)

In July 2026, 61 flights operated between Chicago O'Hare and Salina (both directions), and 68.9% 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
January5456▲ 3.7%
February56560.0%
March6056▼ 6.7%
April6057▼ 5.0%
May62620.0%
June6057▼ 5.0%
July6261▼ 1.6%
August60––
September60––
October62–in progress
November55––
December57––
Year to date (Jan–Jul)414405▼ 2.2%

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
January68.5%71.4%▲ 4.2%
February66.1%78.6%▲ 18.9%
March83.3%69.6%▼ 16.4%
April93.3%71.9%▼ 22.9%
May90.3%74.2%▼ 17.8%
June70.0%75.4%▲ 7.7%
July77.4%68.9%▼ 11.0%
August75.0%––
September81.7%––
October85.5%–in progress
November70.9%––
December63.2%––
Year-to-date average (Jan–Jul)78.4%72.9%▼ 7.1%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January94▼ 55.6%
February00–
March26▲ 200.0%
April03–
May00–
June03–
July01–
August2––
September0––
October0–in progress
November3––
December3––
Year to date (Jan–Jul)1117▲ 54.5%

By direction

ORD → SLN

Scheduled flights
655
Flights operated
637
Cancelled
18 · 2.7%
On-time departures
68.6%

SLN → ORD

Scheduled flights
654
Flights operated
636
Cancelled
18 · 2.8%
On-time departures
84.7%

ORD → SLN and SLN → ORD counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
SkyWest Airlines OO 1,309 100.0% 76.7% 36

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 delay09:00–10:0011.9min · 454 recorded · 442 measured
Gap to highest-delay hour22.1min09:00 ↔ 16:00
Recorded flights1,309ORD–SLN

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 · No observations · 0 recorded · 0 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · 84.4% · 454 recorded · 442 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 113 recorded · 111 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 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 · Fewer than 200 measured departures · 143 recorded · 140 measured · Source: the US BTS 16:00 · 65.6% · 512 recorded · 497 measured · Source: the US BTS 17:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 87 recorded · 83 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 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 · No observations · 0 recorded · 0 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 · 11.9 min · 454 recorded · 442 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 113 recorded · 111 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 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 · Fewer than 200 measured departures · 143 recorded · 140 measured · Source: the US BTS 16:00 · 34.0 min · 512 recorded · 497 measured · Source: the US BTS 17:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 87 recorded · 83 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 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 · No observations · 0 recorded · 0 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 · 454 · 454 recorded · 442 measured · Source: the US BTS 10:00 · 113 · 113 recorded · 111 measured · Source: the US BTS 11:00 · No observations · 0 recorded · 0 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 · 143 · 143 recorded · 140 measured · Source: the US BTS 16:00 · 512 · 512 recorded · 497 measured · Source: the US BTS 17:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 18:00 · 87 · 87 recorded · 83 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 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———
06:00No observations———
07:00No observations———
08:00No observations———
09:0084.4%11.9 min442454
10:00Fewer than 200 measured departures—111113
11:00No observations———
12:00No observations———
13:00No observations———
14:00No observations———
15:00Fewer than 200 measured departures—140143
16:0065.6%34.0 min497512
17:00No observations———
18:00Fewer than 200 measured departures—8387
19:00No observations———
20:00No observations———
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 · 182 measured · Source: the US BTS Tuesday · 189 · 189 recorded · 184 measured · Source: the US BTS Wednesday · 188 · 188 recorded · 183 measured · Source: the US BTS Thursday · 180 · 180 recorded · 177 measured · Source: the US BTS Friday · 188 · 188 recorded · 185 measured · Source: the US BTS Saturday · 188 · 188 recorded · 180 measured · Source: the US BTS Sunday · 188 · 188 recorded · 182 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—182188
TuesdayFewer than 200 measured departures—184189
WednesdayFewer than 200 measured departures—183188
ThursdayFewer than 200 measured departures—177180
FridayFewer than 200 measured departures—185188
SaturdayFewer than 200 measured departures—180188
SundayFewer than 200 measured departures—182188

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 · 123 · 123 recorded · 110 measured · Source: the US BTS Feb · 112 · 112 recorded · 112 measured · Source: the US BTS Mar · 124 · 124 recorded · 116 measured · Source: the US BTS Apr · 120 · 120 recorded · 117 measured · Source: the US BTS May · 124 · 124 recorded · 124 measured · Source: the US BTS Jun · 120 · 120 recorded · 117 measured · Source: the US BTS Jul · 124 · 124 recorded · 123 measured · Source: the US BTS Aug · 62 · 62 recorded · 60 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 · 116 · 116 recorded · 113 measured · Source: the US BTS Dec · 122 · 122 recorded · 119 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—110123
FebFewer than 200 measured departures—112112
MarFewer than 200 measured departures—116124
AprFewer than 200 measured departures—117120
MayFewer than 200 measured departures—124124
JunFewer than 200 measured departures—117120
JulFewer than 200 measured departures—123124
AugFewer than 200 measured departures—6062
SepFewer than 200 measured departures—6060
OctFewer than 200 measured departures—102102
NovFewer than 200 measured departures—113116
DecFewer than 200 measured departures—119122

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 74.6% 976
  • Delayed >15 min 22.7% 297
  • Cancelled 2.8% 36
  • 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

11
11 of 11
Flight numbersBy direction DeparturesOn time
OO5108 ORD → SLN 559 70.0%
OO5112 SLN → ORD 250 85.8%
OO5106 SLN → ORD 54 77.8%
OO6066 SLN → ORD 52 92.2%
OO5021 ORD → SLN 37 61.1%
OO5128 SLN → ORD 37 88.6%
OO5094 SLN → ORD 36 77.1%
OO5139 SLN → ORD 36 74.3%
OO6062 ORD → SLN 32 60.0%
OO6075 SLN → ORD 32 80.7%
OO5032 SLN → ORD 31 90.3%

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 61 −1.6% 1 68.9%
June 2026 57 −5.0% 3 75.4%
May 2026 62 +0.0% 0 74.2%
April 2026 57 −5.0% 3 71.9%
March 2026 56 −6.7% 6 69.6%
February 2026 56 +0.0% 0 78.6%
January 2026 56 +3.7% 4 71.4%
December 2025 57 −8.1% 3 63.2%
November 2025 55 −5.2% 3 70.9%
October 2025 62 +55.0% 0 85.5%
September 2025 60 0 81.7%
August 2025 60 2 75.0%
July 2025 62 0 77.4%
June 2025 60 0 70.0%
May 2025 62 0 90.3%
April 2025 60 0 93.3%
March 2025 60 2 83.3%
February 2025 56 0 66.1%
January 2025 54 9 68.5%
December 2024 62 0 80.6%
November 2024 58 0 82.8%
October 2024 40 0 87.5%

How to read this chart

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