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827 km · Domestic

George Bush Intercontinental (IAH) – Springfield Branson National (SGF)

In July 2026, 2 flights operated between George Bush Intercontinental and Springfield Branson National (both directions), and 100.0% 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 periods12 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January105––
February974▼ 95.9%
March1211▼ 99.2%
April1521▼ 99.3%
May193––
June121––
July1242▼ 98.4%
August70––
September–––
October––in progress
November–––
December–––

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods12 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January72.4%––
February75.3%50.0%▼ 33.6%
March76.9%100.0%▲ 30.0%
April75.0%100.0%▲ 33.3%
May76.2%––
June64.5%––
July70.2%100.0%▲ 42.5%
August77.1%––
September–––
October––in progress
November–––
December–––

Cancelled flights by month

The most recent periods12 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January8––
February40▼ 100.0%
March00–
April00–
May4––
June5––
July00–
August0––
September–––
October––in progress
November–––
December–––

By direction

IAH → SGF

Scheduled flights
644
Flights operated
632
Cancelled
12 · 1.9%
On-time departures
71.4%

SGF → IAH

Scheduled flights
645
Flights operated
635
Cancelled
10 · 1.6%
On-time departures
76.7%

IAH → SGF and SGF → IAH counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
SkyWest Airlines OO 1,289 100.0% 74.0% 22

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 4, 2026

Lowest average delay06:00–07:0027.1min · 292 recorded · 287 measured
Gap to highest-delay hour5.4min06:00 ↔ 20:00
Recorded flights1,289IAH–SGF

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 · 80.5% · 292 recorded · 287 measured · Source: the US BTS 07:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 110 recorded · 110 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 15 recorded · 15 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 162 recorded · 159 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 72 recorded · 72 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 173 recorded · 169 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 177 recorded · 174 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 2 recorded · 2 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 2 recorded · 2 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 68 recorded · 68 measured · Source: the US BTS 20:00 · 76.1% · 216 recorded · 209 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 · 27.1 min · 292 recorded · 287 measured · Source: the US BTS 07:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 110 recorded · 110 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 15 recorded · 15 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 162 recorded · 159 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 72 recorded · 72 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 173 recorded · 169 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 177 recorded · 174 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 2 recorded · 2 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 2 recorded · 2 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 68 recorded · 68 measured · Source: the US BTS 20:00 · 32.5 min · 216 recorded · 209 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 · 292 · 292 recorded · 287 measured · Source: the US BTS 07:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 08:00 · 110 · 110 recorded · 110 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · 15 · 15 recorded · 15 measured · Source: the US BTS 12:00 · 162 · 162 recorded · 159 measured · Source: the US BTS 13:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 14:00 · 72 · 72 recorded · 72 measured · Source: the US BTS 15:00 · 173 · 173 recorded · 169 measured · Source: the US BTS 16:00 · 177 · 177 recorded · 174 measured · Source: the US BTS 17:00 · 2 · 2 recorded · 2 measured · Source: the US BTS 18:00 · 2 · 2 recorded · 2 measured · Source: the US BTS 19:00 · 68 · 68 recorded · 68 measured · Source: the US BTS 20:00 · 216 · 216 recorded · 209 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———
06:0080.5%27.1 min287292
07:00No observations———
08:00Fewer than 200 measured departures—110110
09:00No observations———
10:00No observations———
11:00Fewer than 200 measured departures—1515
12:00Fewer than 200 measured departures—159162
13:00No observations———
14:00Fewer than 200 measured departures—7272
15:00Fewer than 200 measured departures—169173
16:00Fewer than 200 measured departures—174177
17:00Fewer than 200 measured departures—22
18:00Fewer than 200 measured departures—22
19:00Fewer than 200 measured departures—6868
20:0076.1%32.5 min209216
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 · 195 · 195 recorded · 192 measured · Source: the US BTS Tuesday · 172 · 172 recorded · 166 measured · Source: the US BTS Wednesday · 179 · 179 recorded · 175 measured · Source: the US BTS Thursday · 188 · 188 recorded · 186 measured · Source: the US BTS Friday · 190 · 190 recorded · 185 measured · Source: the US BTS Saturday · 172 · 172 recorded · 172 measured · Source: the US BTS Sunday · 193 · 193 recorded · 191 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—192195
TuesdayFewer than 200 measured departures—166172
WednesdayFewer than 200 measured departures—175179
ThursdayFewer than 200 measured departures—186188
FridayFewer than 200 measured departures—185190
SaturdayFewer than 200 measured departures—172172
SundayFewer than 200 measured departures—191193

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 · 113 · 113 recorded · 105 measured · Source: the US BTS Feb · 105 · 105 recorded · 101 measured · Source: the US BTS Mar · 122 · 122 recorded · 122 measured · Source: the US BTS Apr · 153 · 153 recorded · 153 measured · Source: the US BTS May · 197 · 197 recorded · 193 measured · Source: the US BTS Jun · 126 · 126 recorded · 121 measured · Source: the US BTS Jul · 126 · 126 recorded · 126 measured · Source: the US BTS Aug · 70 · 70 recorded · 70 measured · Source: the US BTS Sep · No observations · 0 recorded · 0 measured · Source: the US BTS Oct · 80 · 80 recorded · 80 measured · Source: the US BTS Nov · 106 · 106 recorded · 106 measured · Source: the US BTS Dec · 91 · 91 recorded · 90 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—105113
FebFewer than 200 measured departures—101105
MarFewer than 200 measured departures—122122
AprFewer than 200 measured departures—153153
MayFewer than 200 measured departures—193197
JunFewer than 200 measured departures—121126
JulFewer than 200 measured departures—126126
AugFewer than 200 measured departures—7070
SepNo observations———
OctFewer than 200 measured departures—8080
NovFewer than 200 measured departures—106106
DecFewer than 200 measured departures—9091

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 72.8% 938
  • Delayed >15 min 25.5% 329
  • Cancelled 1.7% 22
  • 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

12
12 of 12
Flight numbersBy direction DeparturesOn time
OO5690 SGF → IAH 203 73.9%
OO5365 IAH → SGF 170 71.3%
OO5609 SGF → IAH 89 71.6%
OO5904 SGF → IAH 89 71.9%
OO5449 IAH → SGF 88 60.5%
OO5903 IAH → SGF 88 69.8%
OO5467 SGF → IAH 58 81.5%
OO4808 IAH → SGF 55 82.4%
OO5412 SGF → IAH 34 76.5%
OO5397 IAH → SGF 33 66.7%
OO4656 SGF → IAH 32 90.6%
OO5721 IAH → SGF 32 84.4%

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 2 −98.4% 0 100.0%
April 2026 1 −99.3% 0 100.0%
March 2026 1 −99.2% 0 100.0%
February 2026 4 −95.9% 0 50.0%
August 2025 70 0 77.1%
July 2025 124 0 70.2%
June 2025 121 5 64.5%
May 2025 193 4 76.2%
April 2025 152 0 75.0%
March 2025 121 0 76.9%
February 2025 97 4 75.3%
January 2025 105 8 72.4%
December 2024 90 1 68.9%
November 2024 106 0 76.4%
October 2024 80 0 83.8%

How to read this chart

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