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1,387 km · Domestic

William P. Hobby (HOU) – Indianapolis (IND)

In July 2026, 97 flights operated between William P. Hobby and Indianapolis (both directions), and 66.0% 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 periods19 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January5961▲ 3.4%
February7256▼ 22.2%
March104114▲ 9.6%
April8993▲ 4.5%
May8988▼ 1.1%
June9294▲ 2.2%
July9697▲ 1.0%
August74––
September68––
October112–in progress
November61––
December62––
Year to date (Jan–Jul)601603▲ 0.3%

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
January81.4%88.5%▲ 8.7%
February84.7%83.9%▼ 0.9%
March76.0%64.9%▼ 14.6%
April84.3%74.2%▼ 12.0%
May73.0%65.9%▼ 9.7%
June70.7%66.0%▼ 6.6%
July67.7%66.0%▼ 2.5%
August79.7%––
September89.7%––
October82.1%–in progress
November75.4%––
December71.0%––
Year-to-date average (Jan–Jul)76.8%72.8%▼ 5.3%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January31▼ 66.7%
February00–
March02–
April00–
May10▼ 100.0%
June20▼ 100.0%
July01–
August0––
September0––
October0–in progress
November1––
December0––
Year to date (Jan–Jul)64▼ 33.3%

By direction

HOU → IND

Scheduled flights
885
Flights operated
881
Cancelled
4 · 0.5%
On-time departures
71.6%

IND → HOU

Scheduled flights
891
Flights operated
884
Cancelled
7 · 0.8%
On-time departures
81.6%

HOU → IND and IND → HOU counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 1,776 100.0% 76.6% 11

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 delay18:00–19:0018.1min · 208 recorded · 205 measured
Gap to highest-delay hour6.5min18:00 ↔ 20:00
Recorded flights1,776HOU–IND

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 · Fewer than 200 measured departures · 154 recorded · 154 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 93 recorded · 91 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 67 recorded · 67 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 102 recorded · 102 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 72 recorded · 72 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 142 recorded · 140 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 81 recorded · 80 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 41 recorded · 41 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 178 recorded · 178 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 29 recorded · 29 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 74 recorded · 73 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 18 recorded · 18 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 108 recorded · 108 measured · Source: the US BTS 18:00 · 66.3% · 208 recorded · 205 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 172 recorded · 172 measured · Source: the US BTS 20:00 · 56.8% · 222 recorded · 220 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 15 recorded · 15 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 · Fewer than 200 measured departures · 154 recorded · 154 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 93 recorded · 91 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 67 recorded · 67 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 102 recorded · 102 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 72 recorded · 72 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 142 recorded · 140 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 81 recorded · 80 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 41 recorded · 41 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 178 recorded · 178 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 29 recorded · 29 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 74 recorded · 73 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 18 recorded · 18 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 108 recorded · 108 measured · Source: the US BTS 18:00 · 18.1 min · 208 recorded · 205 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 172 recorded · 172 measured · Source: the US BTS 20:00 · 24.6 min · 222 recorded · 220 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 15 recorded · 15 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 · 154 · 154 recorded · 154 measured · Source: the US BTS 06:00 · 93 · 93 recorded · 91 measured · Source: the US BTS 07:00 · 67 · 67 recorded · 67 measured · Source: the US BTS 08:00 · 102 · 102 recorded · 102 measured · Source: the US BTS 09:00 · 72 · 72 recorded · 72 measured · Source: the US BTS 10:00 · 142 · 142 recorded · 140 measured · Source: the US BTS 11:00 · 81 · 81 recorded · 80 measured · Source: the US BTS 12:00 · 41 · 41 recorded · 41 measured · Source: the US BTS 13:00 · 178 · 178 recorded · 178 measured · Source: the US BTS 14:00 · 29 · 29 recorded · 29 measured · Source: the US BTS 15:00 · 74 · 74 recorded · 73 measured · Source: the US BTS 16:00 · 18 · 18 recorded · 18 measured · Source: the US BTS 17:00 · 108 · 108 recorded · 108 measured · Source: the US BTS 18:00 · 208 · 208 recorded · 205 measured · Source: the US BTS 19:00 · 172 · 172 recorded · 172 measured · Source: the US BTS 20:00 · 222 · 222 recorded · 220 measured · Source: the US BTS 21:00 · 15 · 15 recorded · 15 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

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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———
05:00Fewer than 200 measured departures—154154
06:00Fewer than 200 measured departures—9193
07:00Fewer than 200 measured departures—6767
08:00Fewer than 200 measured departures—102102
09:00Fewer than 200 measured departures—7272
10:00Fewer than 200 measured departures—140142
11:00Fewer than 200 measured departures—8081
12:00Fewer than 200 measured departures—4141
13:00Fewer than 200 measured departures—178178
14:00Fewer than 200 measured departures—2929
15:00Fewer than 200 measured departures—7374
16:00Fewer than 200 measured departures—1818
17:00Fewer than 200 measured departures—108108
18:0066.3%18.1 min205208
19:00Fewer than 200 measured departures—172172
20:0056.8%24.6 min220222
21:00Fewer than 200 measured departures—1515
22:00No observations———
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 76.0% · 290 recorded · 287 measured · Source: the US BTS Tuesday · 84.4% · 213 recorded · 211 measured · Source: the US BTS Wednesday · 81.1% · 212 recorded · 212 measured · Source: the US BTS Thursday · 78.8% · 294 recorded · 292 measured · Source: the US BTS Friday · 75.2% · 296 recorded · 294 measured · Source: the US BTS Saturday · 74.9% · 203 recorded · 203 measured · Source: the US BTS Sunday · 68.1% · 268 recorded · 266 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 · 13.1 min · 290 recorded · 287 measured · Source: the US BTS Tuesday · 5.8 min · 213 recorded · 211 measured · Source: the US BTS Wednesday · 7.9 min · 212 recorded · 212 measured · Source: the US BTS Thursday · 9.1 min · 294 recorded · 292 measured · Source: the US BTS Friday · 9.8 min · 296 recorded · 294 measured · Source: the US BTS Saturday · 13.2 min · 203 recorded · 203 measured · Source: the US BTS Sunday · 18.5 min · 268 recorded · 266 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 · 290 · 290 recorded · 287 measured · Source: the US BTS Tuesday · 213 · 213 recorded · 211 measured · Source: the US BTS Wednesday · 212 · 212 recorded · 212 measured · Source: the US BTS Thursday · 294 · 294 recorded · 292 measured · Source: the US BTS Friday · 296 · 296 recorded · 294 measured · Source: the US BTS Saturday · 203 · 203 recorded · 203 measured · Source: the US BTS Sunday · 268 · 268 recorded · 266 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday76.0%13.1 min287290
Tuesday84.4%5.8 min211213
Wednesday81.1%7.9 min212212
Thursday78.8%9.1 min292294
Friday75.2%9.8 min294296
Saturday74.9%13.2 min203203
Sunday68.1%18.5 min266268

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 · 124 recorded · 120 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 128 recorded · 128 measured · Source: the US BTS Mar · 70.2% · 220 recorded · 218 measured · Source: the US BTS Apr · Fewer than 200 measured departures · 182 recorded · 182 measured · Source: the US BTS May · Fewer than 200 measured departures · 178 recorded · 177 measured · Source: the US BTS Jun · Fewer than 200 measured departures · 188 recorded · 186 measured · Source: the US BTS Jul · Fewer than 200 measured departures · 194 recorded · 193 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 74 recorded · 74 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 68 recorded · 68 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 172 recorded · 172 measured · Source: the US BTS Nov · Fewer than 200 measured departures · 124 recorded · 123 measured · Source: the US BTS Dec · Fewer than 200 measured departures · 124 recorded · 124 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 · 124 recorded · 120 measured · Source: the US BTS Feb · Fewer than 200 measured departures · 128 recorded · 128 measured · Source: the US BTS Mar · 17.0 min · 220 recorded · 218 measured · Source: the US BTS Apr · Fewer than 200 measured departures · 182 recorded · 182 measured · Source: the US BTS May · Fewer than 200 measured departures · 178 recorded · 177 measured · Source: the US BTS Jun · Fewer than 200 measured departures · 188 recorded · 186 measured · Source: the US BTS Jul · Fewer than 200 measured departures · 194 recorded · 193 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 74 recorded · 74 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 68 recorded · 68 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 172 recorded · 172 measured · Source: the US BTS Nov · Fewer than 200 measured departures · 124 recorded · 123 measured · Source: the US BTS Dec · Fewer than 200 measured departures · 124 recorded · 124 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 · 124 · 124 recorded · 120 measured · Source: the US BTS Feb · 128 · 128 recorded · 128 measured · Source: the US BTS Mar · 220 · 220 recorded · 218 measured · Source: the US BTS Apr · 182 · 182 recorded · 182 measured · Source: the US BTS May · 178 · 178 recorded · 177 measured · Source: the US BTS Jun · 188 · 188 recorded · 186 measured · Source: the US BTS Jul · 194 · 194 recorded · 193 measured · Source: the US BTS Aug · 74 · 74 recorded · 74 measured · Source: the US BTS Sep · 68 · 68 recorded · 68 measured · Source: the US BTS Oct · 172 · 172 recorded · 172 measured · Source: the US BTS Nov · 124 · 124 recorded · 123 measured · Source: the US BTS Dec · 124 · 124 recorded · 124 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
JanFewer than 200 measured departures—120124
FebFewer than 200 measured departures—128128
Mar70.2%17.0 min218220
AprFewer than 200 measured departures—182182
MayFewer than 200 measured departures—177178
JunFewer than 200 measured departures—186188
JulFewer than 200 measured departures—193194
AugFewer than 200 measured departures—7474
SepFewer than 200 measured departures—6868
OctFewer than 200 measured departures—172172
NovFewer than 200 measured departures—123124
DecFewer than 200 measured departures—124124

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 76.1% 1,352
  • Delayed >15 min 23.3% 413
  • Cancelled 0.6% 11
  • 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

26
26 of 26
Flight numbersBy direction DeparturesOn time
WN336 HOU → IND 129 81.3%
WN1064 IND → HOU 104 87.3%
WN3069 HOU → IND 61 49.2%
WN1504 IND → HOU 58 93.1%
WN2327 HOU → IND 58 41.4%
WN3012 IND → HOU 58 96.6%
WN4631 HOU → IND 58 70.7%
WN1989 HOU → IND 50 51.0%
WN2910 HOU → IND 50 86.0%
WN4645 IND → HOU 50 96.0%
WN1902 HOU → IND 47 85.1%
WN2818 IND → HOU 47 84.8%
WN4555 IND → HOU 46 75.6%
WN2695 IND → HOU 43 95.1%
WN1327 HOU → IND 42 78.6%
WN1967 IND → HOU 42 75.6%
WN1988 HOU → IND 41 73.2%
WN4137 IND → HOU 36 52.8%
WN3068 HOU → IND 35 77.1%
WN163 IND → HOU 33 90.9%
WN1747 IND → HOU 33 51.5%
WN2140 HOU → IND 33 40.6%
WN3346 HOU → IND 33 84.4%
WN826 IND → HOU 33 84.9%
WN2459 HOU → IND 30 83.3%
WN2954 IND → HOU 30 76.7%

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 97 +1.0% 1 66.0%
June 2026 94 +2.2% 0 66.0%
May 2026 88 −1.1% 0 65.9%
April 2026 93 +4.5% 0 74.2%
March 2026 114 +9.6% 2 64.9%
February 2026 56 −22.2% 0 83.9%
January 2026 61 +3.4% 1 88.5%
December 2025 62 +0.0% 0 71.0%
November 2025 61 −1.6% 1 75.4%
October 2025 112 +86.7% 0 82.1%
September 2025 68 0 89.7%
August 2025 74 0 79.7%
July 2025 96 0 67.7%
June 2025 92 2 70.7%
May 2025 89 1 73.0%
April 2025 89 0 84.3%
March 2025 104 0 76.0%
February 2025 72 0 84.7%
January 2025 59 3 81.4%
December 2024 62 0 87.1%
November 2024 62 0 87.1%
October 2024 60 0 93.3%

How to read this chart

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