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2,913 km · Domestic

Indianapolis (IND) – Los Angeles (LAX)

In July 2026, 164 flights operated between Indianapolis and Los Angeles (both directions), and 73.8% 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
January95128▲ 34.7%
February84130▲ 54.8%
March110160▲ 45.5%
April112154▲ 37.5%
May137166▲ 21.2%
June145162▲ 11.7%
July148164▲ 10.8%
August143––
September126––
October132–in progress
November111––
December139––
Year to date (Jan–Jul)8311,064▲ 28.0%

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
January84.2%81.3%▼ 3.4%
February84.5%86.9%▲ 2.8%
March85.5%81.9%▼ 4.2%
April87.5%79.2%▼ 9.5%
May70.8%80.7%▲ 14.0%
June79.3%80.2%▲ 1.1%
July77.7%73.8%▼ 5.0%
August85.3%––
September84.1%––
October86.4%–in progress
November83.8%––
December78.4%––
Year-to-date average (Jan–Jul)81.4%80.6%▼ 1.0%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January23▲ 50.0%
February02–
March00–
April00–
May20▼ 100.0%
June20▼ 100.0%
July02–
August0––
September2––
October0–in progress
November2––
December0––
Year to date (Jan–Jul)67▲ 16.7%

Airlines on this route

  1. American Airlines 54.7%
  2. Delta Air Lines 39.7%
  3. Spirit Airlines 3.5%
  4. Allegiant Air 1.7%
  5. Southwest Airlines 0.5%

Oct 1, 2024 – Jul 31, 2026

By direction

IND → LAX

Scheduled flights
1,434
Flights operated
1,424
Cancelled
10 · 0.7%
On-time departures
83.3%

LAX → IND

Scheduled flights
1,436
Flights operated
1,429
Cancelled
7 · 0.5%
On-time departures
80.8%

IND → LAX and LAX → IND counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
American Airlines AA 1,570 54.7% 77.6% 9
Delta Air Lines DL 1,139 39.7% 89.7% 6
Spirit Airlines NK 100 3.5% 78.6% 2
Allegiant Air G4 48 1.7% 60.4% 0
Southwest Airlines WN 13 0.5% 53.8% 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 12, 2024 → Jul 31, 2026

Lowest average delay23:00–00:00-0.8min · 225 recorded · 224 measured
Gap to highest-delay hour20.2min23:00 ↔ 16:00
Recorded flights2,870IND–LAX

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 · 115 recorded · 115 measured · Source: the US BTS 07:00 · 90.9% · 309 recorded · 308 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 70 recorded · 70 measured · Source: the US BTS 09:00 · 85.5% · 513 recorded · 509 measured · Source: the US BTS 10:00 · 77.8% · 420 recorded · 419 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 14 recorded · 14 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 40 recorded · 40 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 3 recorded · 3 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 25 recorded · 25 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 6 recorded · 6 measured · Source: the US BTS 16:00 · 74.3% · 441 recorded · 440 measured · Source: the US BTS 17:00 · 81.5% · 569 recorded · 563 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 · 15 recorded · 13 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 15 recorded · 15 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 12 recorded · 12 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 76 recorded · 75 measured · Source: the US BTS 23:00 · 89.7% · 225 recorded · 224 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 · 115 recorded · 115 measured · Source: the US BTS 07:00 · 2.9 min · 309 recorded · 308 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 70 recorded · 70 measured · Source: the US BTS 09:00 · 8.3 min · 513 recorded · 509 measured · Source: the US BTS 10:00 · 18.8 min · 420 recorded · 419 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 14 recorded · 14 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 40 recorded · 40 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 3 recorded · 3 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 25 recorded · 25 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 6 recorded · 6 measured · Source: the US BTS 16:00 · 19.4 min · 441 recorded · 440 measured · Source: the US BTS 17:00 · 11.3 min · 569 recorded · 563 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 · 15 recorded · 13 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 15 recorded · 15 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 12 recorded · 12 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 76 recorded · 75 measured · Source: the US BTS 23:00 · -0.8 min · 225 recorded · 224 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 · 115 · 115 recorded · 115 measured · Source: the US BTS 07:00 · 309 · 309 recorded · 308 measured · Source: the US BTS 08:00 · 70 · 70 recorded · 70 measured · Source: the US BTS 09:00 · 513 · 513 recorded · 509 measured · Source: the US BTS 10:00 · 420 · 420 recorded · 419 measured · Source: the US BTS 11:00 · 14 · 14 recorded · 14 measured · Source: the US BTS 12:00 · 40 · 40 recorded · 40 measured · Source: the US BTS 13:00 · 3 · 3 recorded · 3 measured · Source: the US BTS 14:00 · 25 · 25 recorded · 25 measured · Source: the US BTS 15:00 · 6 · 6 recorded · 6 measured · Source: the US BTS 16:00 · 441 · 441 recorded · 440 measured · Source: the US BTS 17:00 · 569 · 569 recorded · 563 measured · Source: the US BTS 18:00 · 2 · 2 recorded · 2 measured · Source: the US BTS 19:00 · 15 · 15 recorded · 13 measured · Source: the US BTS 20:00 · 15 · 15 recorded · 15 measured · Source: the US BTS 21:00 · 12 · 12 recorded · 12 measured · Source: the US BTS 22:00 · 76 · 76 recorded · 75 measured · Source: the US BTS 23:00 · 225 · 225 recorded · 224 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—115115
07:0090.9%2.9 min308309
08:00Fewer than 200 measured departures—7070
09:0085.5%8.3 min509513
10:0077.8%18.8 min419420
11:00Fewer than 200 measured departures—1414
12:00Fewer than 200 measured departures—4040
13:00Fewer than 200 measured departures—33
14:00Fewer than 200 measured departures—2525
15:00Fewer than 200 measured departures—66
16:0074.3%19.4 min440441
17:0081.5%11.3 min563569
18:00Fewer than 200 measured departures—22
19:00Fewer than 200 measured departures—1315
20:00Fewer than 200 measured departures—1515
21:00Fewer than 200 measured departures—1212
22:00Fewer than 200 measured departures—7576
23:0089.7%-0.8 min224225

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 81.9% · 457 recorded · 453 measured · Source: the US BTS Tuesday · 85.5% · 376 recorded · 372 measured · Source: the US BTS Wednesday · 88.4% · 362 recorded · 362 measured · Source: the US BTS Thursday · 81.3% · 449 recorded · 449 measured · Source: the US BTS Friday · 84.0% · 463 recorded · 461 measured · Source: the US BTS Saturday · 74.4% · 329 recorded · 328 measured · Source: the US BTS Sunday · 78.3% · 434 recorded · 428 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 · 13.6 min · 457 recorded · 453 measured · Source: the US BTS Tuesday · 7.2 min · 376 recorded · 372 measured · Source: the US BTS Wednesday · 5.5 min · 362 recorded · 362 measured · Source: the US BTS Thursday · 11.3 min · 449 recorded · 449 measured · Source: the US BTS Friday · 13.9 min · 463 recorded · 461 measured · Source: the US BTS Saturday · 23.5 min · 329 recorded · 328 measured · Source: the US BTS Sunday · 13.7 min · 434 recorded · 428 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 · 457 · 457 recorded · 453 measured · Source: the US BTS Tuesday · 376 · 376 recorded · 372 measured · Source: the US BTS Wednesday · 362 · 362 recorded · 362 measured · Source: the US BTS Thursday · 449 · 449 recorded · 449 measured · Source: the US BTS Friday · 463 · 463 recorded · 461 measured · Source: the US BTS Saturday · 329 · 329 recorded · 328 measured · Source: the US BTS Sunday · 434 · 434 recorded · 428 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday81.9%13.6 min453457
Tuesday85.5%7.2 min372376
Wednesday88.4%5.5 min362362
Thursday81.3%11.3 min449449
Friday84.0%13.9 min461463
Saturday74.4%23.5 min328329
Sunday78.3%13.7 min428434

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 · 82.5% · 228 recorded · 223 measured · Source: the US BTS Feb · 86.0% · 216 recorded · 214 measured · Source: the US BTS Mar · 83.3% · 270 recorded · 270 measured · Source: the US BTS Apr · 82.7% · 266 recorded · 266 measured · Source: the US BTS May · 76.2% · 305 recorded · 303 measured · Source: the US BTS Jun · 79.8% · 309 recorded · 307 measured · Source: the US BTS Jul · 75.6% · 314 recorded · 312 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 143 recorded · 143 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 128 recorded · 126 measured · Source: the US BTS Oct · 87.7% · 211 recorded · 211 measured · Source: the US BTS Nov · 87.4% · 224 recorded · 222 measured · Source: the US BTS Dec · 81.3% · 256 recorded · 256 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 · 10.4 min · 228 recorded · 223 measured · Source: the US BTS Feb · 18.1 min · 216 recorded · 214 measured · Source: the US BTS Mar · 8.6 min · 270 recorded · 270 measured · Source: the US BTS Apr · 5.7 min · 266 recorded · 266 measured · Source: the US BTS May · 15.5 min · 305 recorded · 303 measured · Source: the US BTS Jun · 16.7 min · 309 recorded · 307 measured · Source: the US BTS Jul · 18.6 min · 314 recorded · 312 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 143 recorded · 143 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 128 recorded · 126 measured · Source: the US BTS Oct · 6.5 min · 211 recorded · 211 measured · Source: the US BTS Nov · 7.2 min · 224 recorded · 222 measured · Source: the US BTS Dec · 14.3 min · 256 recorded · 256 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 · 228 · 228 recorded · 223 measured · Source: the US BTS Feb · 216 · 216 recorded · 214 measured · Source: the US BTS Mar · 270 · 270 recorded · 270 measured · Source: the US BTS Apr · 266 · 266 recorded · 266 measured · Source: the US BTS May · 305 · 305 recorded · 303 measured · Source: the US BTS Jun · 309 · 309 recorded · 307 measured · Source: the US BTS Jul · 314 · 314 recorded · 312 measured · Source: the US BTS Aug · 143 · 143 recorded · 143 measured · Source: the US BTS Sep · 128 · 128 recorded · 126 measured · Source: the US BTS Oct · 211 · 211 recorded · 211 measured · Source: the US BTS Nov · 224 · 224 recorded · 222 measured · Source: the US BTS Dec · 256 · 256 recorded · 256 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
Jan82.5%10.4 min223228
Feb86.0%18.1 min214216
Mar83.3%8.6 min270270
Apr82.7%5.7 min266266
May76.2%15.5 min303305
Jun79.8%16.7 min307309
Jul75.6%18.6 min312314
AugFewer than 200 measured departures—143143
SepFewer than 200 measured departures—126128
Oct87.7%6.5 min211211
Nov87.4%7.2 min222224
Dec81.3%14.3 min256256

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 81.5% 2,340
  • Delayed >15 min 17.9% 513
  • Cancelled 0.6% 17
  • 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

15
15 of 15
Flight numbersBy direction DeparturesOn time
DL861 IND → LAX 536 88.0%
AA1899 LAX → IND 472 77.5%
DL909 LAX → IND 459 90.6%
AA3201 IND → LAX 298 77.1%
AA598 IND → LAX 168 86.3%
AA1437 LAX → IND 142 75.2%
AA635 LAX → IND 115 54.8%
DL861 LAX → IND 108 93.5%
AA1899 IND → LAX 77 79.0%
AA1457 IND → LAX 45 75.6%
AA2409 IND → LAX 37 74.3%
AA3144 LAX → IND 37 86.1%
AA2776 IND → LAX 36 80.6%
AA3219 IND → LAX 33 90.6%
DL909 IND → LAX 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 164 +10.8% 2 73.8%
June 2026 162 +11.7% 0 80.2%
May 2026 166 +21.2% 0 80.7%
April 2026 154 +37.5% 0 79.2%
March 2026 160 +45.5% 0 81.9%
February 2026 130 +54.8% 2 86.9%
January 2026 128 +34.7% 3 81.3%
December 2025 139 +18.8% 0 78.4%
November 2025 111 +0.0% 2 83.8%
October 2025 132 +67.1% 0 86.4%
September 2025 126 2 84.1%
August 2025 143 0 85.3%
July 2025 148 0 77.7%
June 2025 145 2 79.3%
May 2025 137 2 70.8%
April 2025 112 0 87.5%
March 2025 110 0 85.5%
February 2025 84 0 84.5%
January 2025 95 2 84.2%
December 2024 117 0 84.6%
November 2024 111 0 91.0%
October 2024 79 0 89.9%

How to read this chart

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