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988 km · Domestic

Nashville (BNA) – OKC Will Rogers World (OKC)

In July 2026, 123 flights operated between Nashville and OKC Will Rogers World (both directions), and 74.0% 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
January2458▲ 141.7%
February3856▲ 47.4%
March58115▲ 98.3%
April60120▲ 100.0%
May62124▲ 100.0%
June60120▲ 100.0%
July62123▲ 98.4%
August68––
September68––
October62–in progress
November66––
December66––
Year to date (Jan–Jul)364716▲ 96.7%

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
January75.0%86.2%▲ 14.9%
February76.3%80.4%▲ 5.4%
March86.2%82.6%▼ 4.2%
April76.7%83.3%▲ 8.6%
May71.0%71.8%▲ 1.1%
June70.0%70.0%0.0%
July51.6%74.0%▲ 43.4%
August82.4%––
September85.3%––
October67.7%–in progress
November66.7%––
December63.6%––
Year-to-date average (Jan–Jul)72.4%78.3%▲ 8.2%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January06–
February00–
March01–
April00–
May00–
June00–
July01–
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)08

By direction

BNA → OKC

Scheduled flights
768
Flights operated
763
Cancelled
5 · 0.7%
On-time departures
72.2%

OKC → BNA

Scheduled flights
768
Flights operated
765
Cancelled
3 · 0.4%
On-time departures
78.4%

BNA → OKC and OKC → BNA counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 1,536 100.0% 75.3% 8

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 delay12:00–13:009.2min · 203 recorded · 201 measured
Gap to highest-delay hour9.6min12:00 ↔ 15:00
Recorded flights1,536BNA–OKC

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 · 27 recorded · 27 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 170 recorded · 169 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 117 recorded · 117 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 34 recorded · 34 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 16 recorded · 16 measured · Source: the US BTS 12:00 · 79.6% · 203 recorded · 201 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 169 recorded · 169 measured · Source: the US BTS 14:00 · 72.1% · 230 recorded · 229 measured · Source: the US BTS 15:00 · 67.1% · 221 recorded · 219 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 131 recorded · 131 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 34 recorded · 34 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 30 recorded · 30 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 26 recorded · 26 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 56 recorded · 55 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 71 recorded · 70 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 · Fewer than 200 measured departures · 27 recorded · 27 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 170 recorded · 169 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 117 recorded · 117 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 34 recorded · 34 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 16 recorded · 16 measured · Source: the US BTS 12:00 · 9.2 min · 203 recorded · 201 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 169 recorded · 169 measured · Source: the US BTS 14:00 · 12.6 min · 230 recorded · 229 measured · Source: the US BTS 15:00 · 18.7 min · 221 recorded · 219 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 131 recorded · 131 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 34 recorded · 34 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 30 recorded · 30 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 1 recorded · 1 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 26 recorded · 26 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 56 recorded · 55 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 71 recorded · 70 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 · 27 · 27 recorded · 27 measured · Source: the US BTS 07:00 · 170 · 170 recorded · 169 measured · Source: the US BTS 08:00 · 117 · 117 recorded · 117 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · 34 · 34 recorded · 34 measured · Source: the US BTS 11:00 · 16 · 16 recorded · 16 measured · Source: the US BTS 12:00 · 203 · 203 recorded · 201 measured · Source: the US BTS 13:00 · 169 · 169 recorded · 169 measured · Source: the US BTS 14:00 · 230 · 230 recorded · 229 measured · Source: the US BTS 15:00 · 221 · 221 recorded · 219 measured · Source: the US BTS 16:00 · 131 · 131 recorded · 131 measured · Source: the US BTS 17:00 · 34 · 34 recorded · 34 measured · Source: the US BTS 18:00 · 30 · 30 recorded · 30 measured · Source: the US BTS 19:00 · 1 · 1 recorded · 1 measured · Source: the US BTS 20:00 · 26 · 26 recorded · 26 measured · Source: the US BTS 21:00 · 56 · 56 recorded · 55 measured · Source: the US BTS 22:00 · 71 · 71 recorded · 70 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———
06:00Fewer than 200 measured departures—2727
07:00Fewer than 200 measured departures—169170
08:00Fewer than 200 measured departures—117117
09:00No observations———
10:00Fewer than 200 measured departures—3434
11:00Fewer than 200 measured departures—1616
12:0079.6%9.2 min201203
13:00Fewer than 200 measured departures—169169
14:0072.1%12.6 min229230
15:0067.1%18.7 min219221
16:00Fewer than 200 measured departures—131131
17:00Fewer than 200 measured departures—3434
18:00Fewer than 200 measured departures—3030
19:00Fewer than 200 measured departures—11
20:00Fewer than 200 measured departures—2626
21:00Fewer than 200 measured departures—5556
22:00Fewer than 200 measured departures—7071
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 71.3% · 216 recorded · 216 measured · Source: the US BTS Tuesday · Fewer than 200 measured departures · 198 recorded · 197 measured · Source: the US BTS Wednesday · Fewer than 200 measured departures · 196 recorded · 196 measured · Source: the US BTS Thursday · 76.1% · 222 recorded · 222 measured · Source: the US BTS Friday · 71.4% · 222 recorded · 220 measured · Source: the US BTS Saturday · 80.3% · 240 recorded · 238 measured · Source: the US BTS Sunday · 69.5% · 242 recorded · 239 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 · 17.8 min · 216 recorded · 216 measured · Source: the US BTS Tuesday · Fewer than 200 measured departures · 198 recorded · 197 measured · Source: the US BTS Wednesday · Fewer than 200 measured departures · 196 recorded · 196 measured · Source: the US BTS Thursday · 10.6 min · 222 recorded · 222 measured · Source: the US BTS Friday · 14.0 min · 222 recorded · 220 measured · Source: the US BTS Saturday · 10.1 min · 240 recorded · 238 measured · Source: the US BTS Sunday · 15.8 min · 242 recorded · 239 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 · 216 · 216 recorded · 216 measured · Source: the US BTS Tuesday · 198 · 198 recorded · 197 measured · Source: the US BTS Wednesday · 196 · 196 recorded · 196 measured · Source: the US BTS Thursday · 222 · 222 recorded · 222 measured · Source: the US BTS Friday · 222 · 222 recorded · 220 measured · Source: the US BTS Saturday · 240 · 240 recorded · 238 measured · Source: the US BTS Sunday · 242 · 242 recorded · 239 measured · Source: the US BTS

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

View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday71.3%17.8 min216216
TuesdayFewer than 200 measured departures—197198
WednesdayFewer than 200 measured departures—196196
Thursday76.1%10.6 min222222
Friday71.4%14.0 min220222
Saturday80.3%10.1 min238240
Sunday69.5%15.8 min239242

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 · 88 · 88 recorded · 82 measured · Source: the US BTS Feb · 94 · 94 recorded · 94 measured · Source: the US BTS Mar · 174 · 174 recorded · 173 measured · Source: the US BTS Apr · 180 · 180 recorded · 180 measured · Source: the US BTS May · 186 · 186 recorded · 186 measured · Source: the US BTS Jun · 180 · 180 recorded · 180 measured · Source: the US BTS Jul · 186 · 186 recorded · 185 measured · Source: the US BTS Aug · 68 · 68 recorded · 68 measured · Source: the US BTS Sep · 68 · 68 recorded · 68 measured · Source: the US BTS Oct · 102 · 102 recorded · 102 measured · Source: the US BTS Nov · 110 · 110 recorded · 110 measured · Source: the US BTS Dec · 100 · 100 recorded · 100 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—8288
FebFewer than 200 measured departures—9494
MarFewer than 200 measured departures—173174
AprFewer than 200 measured departures—180180
MayFewer than 200 measured departures—186186
JunFewer than 200 measured departures—180180
JulFewer than 200 measured departures—185186
AugFewer than 200 measured departures—6868
SepFewer than 200 measured departures—6868
OctFewer than 200 measured departures—102102
NovFewer than 200 measured departures—110110
DecFewer than 200 measured departures—100100

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 74.9% 1,151
  • Delayed >15 min 24.5% 377
  • Cancelled 0.5% 8
  • 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

21
21 of 21
Flight numbersBy direction DeparturesOn time
WN950 BNA → OKC 63 81.7%
WN3228 OKC → BNA 59 74.6%
WN1525 BNA → OKC 58 96.6%
WN2148 BNA → OKC 58 48.3%
WN2182 OKC → BNA 58 58.6%
WN322 OKC → BNA 58 83.6%
WN3609 OKC → BNA 58 94.8%
WN3100 BNA → OKC 57 82.5%
WN608 BNA → OKC 57 46.4%
WN2356 BNA → OKC 52 48.1%
WN994 OKC → BNA 51 68.6%
WN2030 OKC → BNA 50 92.0%
WN3107 OKC → BNA 50 98.0%
WN1817 OKC → BNA 49 69.4%
WN3108 OKC → BNA 49 71.4%
WN2884 BNA → OKC 46 69.6%
WN1379 OKC → BNA 33 93.9%
WN222 BNA → OKC 33 97.0%
WN963 BNA → OKC 33 78.1%
WN4055 OKC → BNA 31 71.0%
WN470 BNA → OKC 30 66.7%

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 123 +98.4% 1 74.0%
June 2026 120 +100.0% 0 70.0%
May 2026 124 +100.0% 0 71.8%
April 2026 120 +100.0% 0 83.3%
March 2026 115 +98.3% 1 82.6%
February 2026 56 +47.4% 0 80.4%
January 2026 58 +141.7% 6 86.2%
December 2025 66 +94.1% 0 63.6%
November 2025 66 +50.0% 0 66.7%
October 2025 62 +55.0% 0 67.7%
September 2025 68 0 85.3%
August 2025 68 0 82.4%
July 2025 62 0 51.6%
June 2025 60 0 70.0%
May 2025 62 0 71.0%
April 2025 60 0 76.7%
March 2025 58 0 86.2%
February 2025 38 0 76.3%
January 2025 24 0 75.0%
December 2024 34 0 73.5%
November 2024 44 0 75.0%
October 2024 40 0 90.0%

How to read this chart

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