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2,404 km · Domestic

Spokane (GEG) – Chicago O'Hare (ORD)

In July 2026, 119 flights operated between Spokane and Chicago O'Hare (both directions), and 73.9% 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 periods16 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January1080▲ 700.0%
February–85–
March–109–
April–114–
May41123▲ 200.0%
June170119▼ 30.0%
July184119▼ 35.3%
August158––
September144––
October132–in progress
November114––
December109––

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods16 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January70.0%82.5%▲ 17.9%
February–70.6%–
March–63.3%–
April–73.7%–
May85.4%72.4%▼ 15.2%
June87.6%75.6%▼ 13.7%
July73.4%73.9%▲ 0.7%
August69.6%––
September81.3%––
October75.0%–in progress
November72.8%––
December61.5%––

Cancelled flights by month

The most recent periods16 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January00–
February–0–
March–7–
April–4–
May00–
June21▼ 50.0%
July05–
August1––
September0––
October0–in progress
November4––
December0––

Airlines on this route

  1. SkyWest Airlines 54.5%
  2. American Airlines 43.7%
  3. United Airlines 1.8%

Oct 1, 2024 – Jul 31, 2026

By direction

GEG → ORD

Scheduled flights
935
Flights operated
923
Cancelled
12 · 1.3%
On-time departures
76.5%

ORD → GEG

Scheduled flights
936
Flights operated
924
Cancelled
12 · 1.3%
On-time departures
72.3%

GEG → ORD and ORD → GEG counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
SkyWest Airlines OO 1,020 54.5% 82.1% 16
American Airlines AA 817 43.7% 65.0% 8
United Airlines UA 34 1.8% 70.6% 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 13, 2024 → Jul 31, 2026

Lowest average delay11:00–12:007.1min · 375 recorded · 370 measured
Gap to highest-delay hour25.7min11:00 ↔ 13:00
Recorded flights1,871GEG–ORD

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 · 42 recorded · 40 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 182 recorded · 180 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 91 recorded · 91 measured · Source: the US BTS 09:00 · 78.4% · 267 recorded · 264 measured · Source: the US BTS 10:00 · 67.8% · 247 recorded · 245 measured · Source: the US BTS 11:00 · 83.8% · 375 recorded · 370 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 67 recorded · 66 measured · Source: the US BTS 13:00 · 63.8% · 234 recorded · 232 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 68 recorded · 67 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 6 recorded · 6 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 56 recorded · 54 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 19 recorded · 19 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 138 recorded · 134 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 40 recorded · 40 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 · Fewer than 200 measured departures · 38 recorded · 38 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 · 42 recorded · 40 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 182 recorded · 180 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 91 recorded · 91 measured · Source: the US BTS 09:00 · 17.6 min · 267 recorded · 264 measured · Source: the US BTS 10:00 · 19.5 min · 247 recorded · 245 measured · Source: the US BTS 11:00 · 7.1 min · 375 recorded · 370 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 67 recorded · 66 measured · Source: the US BTS 13:00 · 32.7 min · 234 recorded · 232 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 68 recorded · 67 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 6 recorded · 6 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 56 recorded · 54 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 19 recorded · 19 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 138 recorded · 134 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 40 recorded · 40 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 · Fewer than 200 measured departures · 38 recorded · 38 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 · 42 · 42 recorded · 40 measured · Source: the US BTS 07:00 · 182 · 182 recorded · 180 measured · Source: the US BTS 08:00 · 91 · 91 recorded · 91 measured · Source: the US BTS 09:00 · 267 · 267 recorded · 264 measured · Source: the US BTS 10:00 · 247 · 247 recorded · 245 measured · Source: the US BTS 11:00 · 375 · 375 recorded · 370 measured · Source: the US BTS 12:00 · 67 · 67 recorded · 66 measured · Source: the US BTS 13:00 · 234 · 234 recorded · 232 measured · Source: the US BTS 14:00 · 68 · 68 recorded · 67 measured · Source: the US BTS 15:00 · 6 · 6 recorded · 6 measured · Source: the US BTS 16:00 · 56 · 56 recorded · 54 measured · Source: the US BTS 17:00 · 19 · 19 recorded · 19 measured · Source: the US BTS 18:00 · 1 · 1 recorded · 1 measured · Source: the US BTS 19:00 · 138 · 138 recorded · 134 measured · Source: the US BTS 20:00 · 40 · 40 recorded · 40 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 · 38 · 38 recorded · 38 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———
06:00Fewer than 200 measured departures—4042
07:00Fewer than 200 measured departures—180182
08:00Fewer than 200 measured departures—9191
09:0078.4%17.6 min264267
10:0067.8%19.5 min245247
11:0083.8%7.1 min370375
12:00Fewer than 200 measured departures—6667
13:0063.8%32.7 min232234
14:00Fewer than 200 measured departures—6768
15:00Fewer than 200 measured departures—66
16:00Fewer than 200 measured departures—5456
17:00Fewer than 200 measured departures—1919
18:00Fewer than 200 measured departures—11
19:00Fewer than 200 measured departures—134138
20:00Fewer than 200 measured departures—4040
21:00No observations———
22:00No observations———
23:00Fewer than 200 measured departures—3838

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 71.3% · 276 recorded · 272 measured · Source: the US BTS Tuesday · 81.2% · 259 recorded · 255 measured · Source: the US BTS Wednesday · 72.9% · 251 recorded · 251 measured · Source: the US BTS Thursday · 77.4% · 271 recorded · 266 measured · Source: the US BTS Friday · 75.9% · 282 recorded · 278 measured · Source: the US BTS Saturday · 74.4% · 255 recorded · 250 measured · Source: the US BTS Sunday · 68.0% · 277 recorded · 275 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 · 25.2 min · 276 recorded · 272 measured · Source: the US BTS Tuesday · 10.9 min · 259 recorded · 255 measured · Source: the US BTS Wednesday · 18.6 min · 251 recorded · 251 measured · Source: the US BTS Thursday · 18.8 min · 271 recorded · 266 measured · Source: the US BTS Friday · 22.3 min · 282 recorded · 278 measured · Source: the US BTS Saturday · 18.3 min · 255 recorded · 250 measured · Source: the US BTS Sunday · 24.7 min · 277 recorded · 275 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 · 276 · 276 recorded · 272 measured · Source: the US BTS Tuesday · 259 · 259 recorded · 255 measured · Source: the US BTS Wednesday · 251 · 251 recorded · 251 measured · Source: the US BTS Thursday · 271 · 271 recorded · 266 measured · Source: the US BTS Friday · 282 · 282 recorded · 278 measured · Source: the US BTS Saturday · 255 · 255 recorded · 250 measured · Source: the US BTS Sunday · 277 · 277 recorded · 275 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday71.3%25.2 min272276
Tuesday81.2%10.9 min255259
Wednesday72.9%18.6 min251251
Thursday77.4%18.8 min266271
Friday75.9%22.3 min278282
Saturday74.4%18.3 min250255
Sunday68.0%24.7 min275277

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 · Fewer than 200 measured departures · 90 recorded · 90 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 85 recorded · 85 measured · Source: the US BTS Mar · Fewer than 200 measured departures · 116 recorded · 109 measured · Source: the US BTS Apr · Fewer than 200 measured departures · 118 recorded · 114 measured · Source: the US BTS May · Fewer than 200 measured departures · 164 recorded · 164 measured · Source: the US BTS Jun · 82.7% · 292 recorded · 289 measured · Source: the US BTS Jul · 73.6% · 308 recorded · 303 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 159 recorded · 158 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 144 recorded · 144 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 148 recorded · 148 measured · Source: the US BTS Nov · Fewer than 200 measured departures · 118 recorded · 114 measured · Source: the US BTS Dec · Fewer than 200 measured departures · 129 recorded · 129 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 · Fewer than 200 measured departures · 90 recorded · 90 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 85 recorded · 85 measured · Source: the US BTS Mar · Fewer than 200 measured departures · 116 recorded · 109 measured · Source: the US BTS Apr · Fewer than 200 measured departures · 118 recorded · 114 measured · Source: the US BTS May · Fewer than 200 measured departures · 164 recorded · 164 measured · Source: the US BTS Jun · 10.7 min · 292 recorded · 289 measured · Source: the US BTS Jul · 19.5 min · 308 recorded · 303 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 159 recorded · 158 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 144 recorded · 144 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 148 recorded · 148 measured · Source: the US BTS Nov · Fewer than 200 measured departures · 118 recorded · 114 measured · Source: the US BTS Dec · Fewer than 200 measured departures · 129 recorded · 129 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 · 90 · 90 recorded · 90 measured · Source: the US BTS Feb · 85 · 85 recorded · 85 measured · Source: the US BTS Mar · 116 · 116 recorded · 109 measured · Source: the US BTS Apr · 118 · 118 recorded · 114 measured · Source: the US BTS May · 164 · 164 recorded · 164 measured · Source: the US BTS Jun · 292 · 292 recorded · 289 measured · Source: the US BTS Jul · 308 · 308 recorded · 303 measured · Source: the US BTS Aug · 159 · 159 recorded · 158 measured · Source: the US BTS Sep · 144 · 144 recorded · 144 measured · Source: the US BTS Oct · 148 · 148 recorded · 148 measured · Source: the US BTS Nov · 118 · 118 recorded · 114 measured · Source: the US BTS Dec · 129 · 129 recorded · 129 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
JanFewer than 200 measured departures—9090
FebFewer than 200 measured departures—8585
MarFewer than 200 measured departures—109116
AprFewer than 200 measured departures—114118
MayFewer than 200 measured departures—164164
Jun82.7%10.7 min289292
Jul73.6%19.5 min303308
AugFewer than 200 measured departures—158159
SepFewer than 200 measured departures—144144
OctFewer than 200 measured departures—148148
NovFewer than 200 measured departures—114118
DecFewer than 200 measured departures—129129

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 73.4% 1,374
  • Delayed >15 min 25.3% 473
  • Cancelled 1.3% 24
  • 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

16
16 of 16
Flight numbersBy direction DeparturesOn time
AA677 ORD → GEG 257 68.1%
AA677 GEG → ORD 254 55.8%
OO5470 ORD → GEG 162 90.1%
OO5332 GEG → ORD 157 90.5%
OO5623 GEG → ORD 145 81.6%
AA814 GEG → ORD 116 66.1%
AA814 ORD → GEG 116 69.6%
OO5652 ORD → GEG 87 50.0%
OO5994 GEG → ORD 56 90.4%
OO4717 GEG → ORD 53 90.6%
OO5441 ORD → GEG 47 73.3%
OO4739 ORD → GEG 37 78.4%
OO5612 ORD → GEG 37 80.6%
OO5727 GEG → ORD 35 100.0%
OO5896 ORD → GEG 35 74.3%
OO5230 ORD → GEG 31 80.7%

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 119 −35.3% 5 73.9%
June 2026 119 −30.0% 1 75.6%
May 2026 123 +200.0% 0 72.4%
April 2026 114 4 73.7%
March 2026 109 7 63.3%
February 2026 85 0 70.6%
January 2026 80 +700.0% 0 82.5%
December 2025 109 +445.0% 0 61.5%
November 2025 114 4 72.8%
October 2025 132 +725.0% 0 75.0%
September 2025 144 0 81.3%
August 2025 158 1 69.6%
July 2025 184 0 73.4%
June 2025 170 2 87.6%
May 2025 41 0 85.4%
January 2025 10 0 70.0%
December 2024 20 0 65.0%
October 2024 16 0 81.3%

How to read this chart

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