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549 km · Domestic

Eppley (OMA) – St. Louis Lambert (STL)

In July 2026, 131 flights operated between Eppley and St. Louis Lambert (both directions), and 65.6% 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
January111122▲ 9.9%
February107110▲ 2.8%
March118121▲ 2.5%
April120126▲ 5.0%
May123132▲ 7.3%
June126129▲ 2.4%
July132131▼ 0.8%
August154––
September156––
October176–in progress
November144––
December145––
Year to date (Jan–Jul)837871▲ 4.1%

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
January85.6%86.1%▲ 0.6%
February83.2%80.0%▼ 3.8%
March79.7%77.7%▼ 2.5%
April84.2%76.2%▼ 9.5%
May82.1%69.7%▼ 15.1%
June73.0%71.3%▼ 2.3%
July75.0%65.6%▼ 12.5%
August86.4%––
September89.1%––
October84.7%–in progress
November79.2%––
December74.5%––
Year-to-date average (Jan–Jul)80.4%75.2%▼ 6.4%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January110▼ 100.0%
February10▼ 100.0%
March63▼ 50.0%
April00–
May10▼ 100.0%
June20▼ 100.0%
July01–
August0––
September0––
October0–in progress
November0––
December1––
Year to date (Jan–Jul)214▼ 81.0%

By direction

OMA → STL

Scheduled flights
1,433
Flights operated
1,420
Cancelled
13 · 0.9%
On-time departures
84.5%

STL → OMA

Scheduled flights
1,433
Flights operated
1,420
Cancelled
13 · 0.9%
On-time departures
76.2%

OMA → STL and STL → OMA counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 2,866 100.0% 80.4% 26

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 delay06:00–07:000.5min · 236 recorded · 232 measured
Gap to highest-delay hour25.3min06:00 ↔ 21:00
Recorded flights2,866OMA–STL

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 · 93.8% · 245 recorded · 242 measured · Source: the US BTS 06:00 · 97.4% · 236 recorded · 232 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 35 recorded · 35 measured · Source: the US BTS 08:00 · 94.4% · 286 recorded · 284 measured · Source: the US BTS 09:00 · 88.0% · 216 recorded · 216 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 201 recorded · 199 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 88 recorded · 84 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 27 recorded · 27 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 127 recorded · 126 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 54 recorded · 54 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 117 recorded · 116 measured · Source: the US BTS 16:00 · 77.2% · 225 recorded · 224 measured · Source: the US BTS 17:00 · 63.4% · 237 recorded · 235 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 156 recorded · 155 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 8 recorded · 8 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 183 recorded · 182 measured · Source: the US BTS 21:00 · 51.6% · 218 recorded · 217 measured · Source: the US BTS 22:00 · 59.8% · 207 recorded · 204 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 · 2.8 min · 245 recorded · 242 measured · Source: the US BTS 06:00 · 0.5 min · 236 recorded · 232 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 35 recorded · 35 measured · Source: the US BTS 08:00 · 1.1 min · 286 recorded · 284 measured · Source: the US BTS 09:00 · 4.5 min · 216 recorded · 216 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 201 recorded · 199 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 88 recorded · 84 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 27 recorded · 27 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 127 recorded · 126 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 54 recorded · 54 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 117 recorded · 116 measured · Source: the US BTS 16:00 · 8.4 min · 225 recorded · 224 measured · Source: the US BTS 17:00 · 17.5 min · 237 recorded · 235 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 156 recorded · 155 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 8 recorded · 8 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 183 recorded · 182 measured · Source: the US BTS 21:00 · 25.8 min · 218 recorded · 217 measured · Source: the US BTS 22:00 · 23.7 min · 207 recorded · 204 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 · 245 · 245 recorded · 242 measured · Source: the US BTS 06:00 · 236 · 236 recorded · 232 measured · Source: the US BTS 07:00 · 35 · 35 recorded · 35 measured · Source: the US BTS 08:00 · 286 · 286 recorded · 284 measured · Source: the US BTS 09:00 · 216 · 216 recorded · 216 measured · Source: the US BTS 10:00 · 201 · 201 recorded · 199 measured · Source: the US BTS 11:00 · 88 · 88 recorded · 84 measured · Source: the US BTS 12:00 · 27 · 27 recorded · 27 measured · Source: the US BTS 13:00 · 127 · 127 recorded · 126 measured · Source: the US BTS 14:00 · 54 · 54 recorded · 54 measured · Source: the US BTS 15:00 · 117 · 117 recorded · 116 measured · Source: the US BTS 16:00 · 225 · 225 recorded · 224 measured · Source: the US BTS 17:00 · 237 · 237 recorded · 235 measured · Source: the US BTS 18:00 · 156 · 156 recorded · 155 measured · Source: the US BTS 19:00 · 8 · 8 recorded · 8 measured · Source: the US BTS 20:00 · 183 · 183 recorded · 182 measured · Source: the US BTS 21:00 · 218 · 218 recorded · 217 measured · Source: the US BTS 22:00 · 207 · 207 recorded · 204 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———
05:0093.8%2.8 min242245
06:0097.4%0.5 min232236
07:00Fewer than 200 measured departures—3535
08:0094.4%1.1 min284286
09:0088.0%4.5 min216216
10:00Fewer than 200 measured departures—199201
11:00Fewer than 200 measured departures—8488
12:00Fewer than 200 measured departures—2727
13:00Fewer than 200 measured departures—126127
14:00Fewer than 200 measured departures—5454
15:00Fewer than 200 measured departures—116117
16:0077.2%8.4 min224225
17:0063.4%17.5 min235237
18:00Fewer than 200 measured departures—155156
19:00Fewer than 200 measured departures—88
20:00Fewer than 200 measured departures—182183
21:0051.6%25.8 min217218
22:0059.8%23.7 min204207
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 77.8% · 424 recorded · 419 measured · Source: the US BTS Tuesday · 86.0% · 410 recorded · 408 measured · Source: the US BTS Wednesday · 87.5% · 407 recorded · 400 measured · Source: the US BTS Thursday · 80.2% · 411 recorded · 409 measured · Source: the US BTS Friday · 80.8% · 426 recorded · 426 measured · Source: the US BTS Saturday · 78.0% · 324 recorded · 322 measured · Source: the US BTS Sunday · 72.8% · 464 recorded · 456 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 · 10.7 min · 424 recorded · 419 measured · Source: the US BTS Tuesday · 4.3 min · 410 recorded · 408 measured · Source: the US BTS Wednesday · 3.6 min · 407 recorded · 400 measured · Source: the US BTS Thursday · 10.2 min · 411 recorded · 409 measured · Source: the US BTS Friday · 8.2 min · 426 recorded · 426 measured · Source: the US BTS Saturday · 9.7 min · 324 recorded · 322 measured · Source: the US BTS Sunday · 15.9 min · 464 recorded · 456 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 · 424 · 424 recorded · 419 measured · Source: the US BTS Tuesday · 410 · 410 recorded · 408 measured · Source: the US BTS Wednesday · 407 · 407 recorded · 400 measured · Source: the US BTS Thursday · 411 · 411 recorded · 409 measured · Source: the US BTS Friday · 426 · 426 recorded · 426 measured · Source: the US BTS Saturday · 324 · 324 recorded · 322 measured · Source: the US BTS Sunday · 464 · 464 recorded · 456 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday77.8%10.7 min419424
Tuesday86.0%4.3 min408410
Wednesday87.5%3.6 min400407
Thursday80.2%10.2 min409411
Friday80.8%8.2 min426426
Saturday78.0%9.7 min322324
Sunday72.8%15.9 min456464

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 · 85.8% · 244 recorded · 233 measured · Source: the US BTS Feb · 81.6% · 218 recorded · 217 measured · Source: the US BTS Mar · 78.7% · 248 recorded · 239 measured · Source: the US BTS Apr · 80.1% · 246 recorded · 246 measured · Source: the US BTS May · 75.7% · 256 recorded · 255 measured · Source: the US BTS Jun · 72.2% · 257 recorded · 255 measured · Source: the US BTS Jul · 70.3% · 264 recorded · 263 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 154 recorded · 154 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 156 recorded · 156 measured · Source: the US BTS Oct · 86.6% · 276 recorded · 276 measured · Source: the US BTS Nov · 84.9% · 265 recorded · 265 measured · Source: the US BTS Dec · 79.0% · 282 recorded · 281 measured · Source: the US BTS

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Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Jan · 3.6 min · 244 recorded · 233 measured · Source: the US BTS Feb · 8.6 min · 218 recorded · 217 measured · Source: the US BTS Mar · 8.9 min · 248 recorded · 239 measured · Source: the US BTS Apr · 8.9 min · 246 recorded · 246 measured · Source: the US BTS May · 11.6 min · 256 recorded · 255 measured · Source: the US BTS Jun · 17.4 min · 257 recorded · 255 measured · Source: the US BTS Jul · 15.3 min · 264 recorded · 263 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 154 recorded · 154 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 156 recorded · 156 measured · Source: the US BTS Oct · 4.1 min · 276 recorded · 276 measured · Source: the US BTS Nov · 6.5 min · 265 recorded · 265 measured · Source: the US BTS Dec · 9.2 min · 282 recorded · 281 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 · 244 · 244 recorded · 233 measured · Source: the US BTS Feb · 218 · 218 recorded · 217 measured · Source: the US BTS Mar · 248 · 248 recorded · 239 measured · Source: the US BTS Apr · 246 · 246 recorded · 246 measured · Source: the US BTS May · 256 · 256 recorded · 255 measured · Source: the US BTS Jun · 257 · 257 recorded · 255 measured · Source: the US BTS Jul · 264 · 264 recorded · 263 measured · Source: the US BTS Aug · 154 · 154 recorded · 154 measured · Source: the US BTS Sep · 156 · 156 recorded · 156 measured · Source: the US BTS Oct · 276 · 276 recorded · 276 measured · Source: the US BTS Nov · 265 · 265 recorded · 265 measured · Source: the US BTS Dec · 282 · 282 recorded · 281 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan85.8%3.6 min233244
Feb81.6%8.6 min217218
Mar78.7%8.9 min239248
Apr80.1%8.9 min246246
May75.7%11.6 min255256
Jun72.2%17.4 min255257
Jul70.3%15.3 min263264
AugFewer than 200 measured departures—154154
SepFewer than 200 measured departures—156156
Oct86.6%4.1 min276276
Nov84.9%6.5 min265265
Dec79.0%9.2 min281282

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 79.6% 2,282
  • Delayed >15 min 19.5% 558
  • Cancelled 0.9% 26
  • 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

38
38 of 38
Flight numbersBy direction DeparturesOn time
WN642 OMA → STL 122 97.5%
WN4793 STL → OMA 110 75.7%
WN2103 OMA → STL 69 76.8%
WN2706 STL → OMA 65 93.4%
WN3973 OMA → STL 64 88.9%
WN4371 STL → OMA 61 51.7%
WN1773 STL → OMA 58 89.7%
WN1872 STL → OMA 58 48.3%
WN2384 STL → OMA 58 70.2%
WN3642 OMA → STL 58 96.6%
WN549 OMA → STL 58 93.1%
WN660 OMA → STL 58 96.6%
WN2284 OMA → STL 57 100.0%
WN3302 OMA → STL 57 80.7%
WN3643 OMA → STL 57 52.6%
WN550 STL → OMA 57 93.0%
WN374 OMA → STL 54 77.8%
WN425 STL → OMA 53 90.6%
WN706 STL → OMA 53 67.9%
WN1637 OMA → STL 52 86.3%
WN4264 OMA → STL 50 86.0%
WN4912 STL → OMA 50 38.0%
WN173 STL → OMA 42 73.8%
WN1939 STL → OMA 42 81.0%
WN269 STL → OMA 42 76.2%
WN286 OMA → STL 42 100.0%
WN3139 OMA → STL 41 97.6%
WN4318 STL → OMA 41 95.1%
WN3016 OMA → STL 39 87.2%
WN3970 STL → OMA 35 71.4%
WN4128 OMA → STL 35 71.4%
WN1894 STL → OMA 33 42.4%
WN2862 OMA → STL 33 93.8%
WN3506 STL → OMA 33 93.8%
WN469 OMA → STL 33 93.8%
WN2192 OMA → STL 31 93.6%
WN1823 STL → OMA 30 93.1%
WN3170 STL → OMA 30 93.3%

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 131 −0.8% 1 65.6%
June 2026 129 +2.4% 0 71.3%
May 2026 132 +7.3% 0 69.7%
April 2026 126 +5.0% 0 76.2%
March 2026 121 +2.5% 3 77.7%
February 2026 110 +2.8% 0 80.0%
January 2026 122 +9.9% 0 86.1%
December 2025 145 +6.6% 1 74.5%
November 2025 144 +19.0% 0 79.2%
October 2025 176 +76.0% 0 84.7%
September 2025 156 0 89.1%
August 2025 154 0 86.4%
July 2025 132 0 75.0%
June 2025 126 2 73.0%
May 2025 123 1 82.1%
April 2025 120 0 84.2%
March 2025 118 6 79.7%
February 2025 107 1 83.2%
January 2025 111 11 85.6%
December 2024 136 0 83.8%
November 2024 121 0 91.7%
October 2024 100 0 90.0%

How to read this chart

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