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852 km · Domestic

Nashville (BNA) – Des Moines (DSM)

In July 2026, 40 flights operated between Nashville and Des Moines (both directions), and 75.0% 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
January2016▼ 20.0%
February16160.0%
March2216▼ 27.3%
April16160.0%
May3426▼ 23.5%
June5238▼ 26.9%
July5240▼ 23.1%
August38––
September34––
October36–in progress
November28––
December20––
Year to date (Jan–Jul)212168▼ 20.8%

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
January60.0%87.5%▲ 45.8%
February81.3%100.0%▲ 23.0%
March81.8%93.8%▲ 14.7%
April93.8%56.3%▼ 40.0%
May82.4%84.6%▲ 2.7%
June80.8%89.5%▲ 10.8%
July69.2%75.0%▲ 8.4%
August81.6%––
September88.2%––
October97.2%–in progress
November78.6%––
December60.0%––
Year-to-date average (Jan–Jul)78.5%83.8%▲ 6.8%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January12▲ 100.0%
February00–
March02–
April00–
May00–
June00–
July00–
August0––
September0––
October0–in progress
November2––
December0––
Year to date (Jan–Jul)14▲ 300.0%

By direction

BNA → DSM

Scheduled flights
307
Flights operated
303
Cancelled
4 · 1.3%
On-time departures
82.5%

DSM → BNA

Scheduled flights
306
Flights operated
303
Cancelled
3 · 1.0%
On-time departures
78.5%

BNA → DSM and DSM → BNA counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Allegiant Air G4 613 100.0% 80.5% 7

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 13, 2024 → Jul 31, 2026

Recorded flights613BNA–DSM

Departure hour

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 · 19 · 19 recorded · 19 measured · Source: the US BTS 07:00 · 15 · 15 recorded · 14 measured · Source: the US BTS 08:00 · 42 · 42 recorded · 41 measured · Source: the US BTS 09:00 · 23 · 23 recorded · 22 measured · Source: the US BTS 10:00 · 15 · 15 recorded · 15 measured · Source: the US BTS 11:00 · 40 · 40 recorded · 39 measured · Source: the US BTS 12:00 · 18 · 18 recorded · 18 measured · Source: the US BTS 13:00 · 54 · 54 recorded · 54 measured · Source: the US BTS 14:00 · 32 · 32 recorded · 32 measured · Source: the US BTS 15:00 · 48 · 48 recorded · 48 measured · Source: the US BTS 16:00 · 54 · 54 recorded · 52 measured · Source: the US BTS 17:00 · 40 · 40 recorded · 40 measured · Source: the US BTS 18:00 · 69 · 69 recorded · 69 measured · Source: the US BTS 19:00 · 45 · 45 recorded · 44 measured · Source: the US BTS 20:00 · 51 · 51 recorded · 51 measured · Source: the US BTS 21:00 · 48 · 48 recorded · 48 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.

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
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—1919
07:00Fewer than 200 measured departures—1415
08:00Fewer than 200 measured departures—4142
09:00Fewer than 200 measured departures—2223
10:00Fewer than 200 measured departures—1515
11:00Fewer than 200 measured departures—3940
12:00Fewer than 200 measured departures—1818
13:00Fewer than 200 measured departures—5454
14:00Fewer than 200 measured departures—3232
15:00Fewer than 200 measured departures—4848
16:00Fewer than 200 measured departures—5254
17:00Fewer than 200 measured departures—4040
18:00Fewer than 200 measured departures—6969
19:00Fewer than 200 measured departures—4445
20:00Fewer than 200 measured departures—5151
21:00Fewer than 200 measured departures—4848
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 · 180 · 180 recorded · 176 measured · Source: the US BTS Tuesday · No observations · 0 recorded · 0 measured · Source: the US BTS Wednesday · 38 · 38 recorded · 38 measured · Source: the US BTS Thursday · 84 · 84 recorded · 84 measured · Source: the US BTS Friday · 184 · 184 recorded · 183 measured · Source: the US BTS Saturday · 35 · 35 recorded · 35 measured · Source: the US BTS Sunday · 92 · 92 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
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
MondayFewer than 200 measured departures—176180
TuesdayNo observations———
WednesdayFewer than 200 measured departures—3838
ThursdayFewer than 200 measured departures—8484
FridayFewer than 200 measured departures—183184
SaturdayFewer than 200 measured departures—3535
SundayFewer than 200 measured departures—9092

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 · 39 · 39 recorded · 36 measured · Source: the US BTS Feb · 32 · 32 recorded · 32 measured · Source: the US BTS Mar · 40 · 40 recorded · 38 measured · Source: the US BTS Apr · 32 · 32 recorded · 32 measured · Source: the US BTS May · 60 · 60 recorded · 60 measured · Source: the US BTS Jun · 90 · 90 recorded · 90 measured · Source: the US BTS Jul · 92 · 92 recorded · 92 measured · Source: the US BTS Aug · 38 · 38 recorded · 38 measured · Source: the US BTS Sep · 34 · 34 recorded · 34 measured · Source: the US BTS Oct · 58 · 58 recorded · 58 measured · Source: the US BTS Nov · 54 · 54 recorded · 52 measured · Source: the US BTS Dec · 44 · 44 recorded · 44 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—3639
FebFewer than 200 measured departures—3232
MarFewer than 200 measured departures—3840
AprFewer than 200 measured departures—3232
MayFewer than 200 measured departures—6060
JunFewer than 200 measured departures—9090
JulFewer than 200 measured departures—9292
AugFewer than 200 measured departures—3838
SepFewer than 200 measured departures—3434
OctFewer than 200 measured departures—5858
NovFewer than 200 measured departures—5254
DecFewer than 200 measured departures—4444

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% 488
  • Delayed >15 min 19.2% 118
  • Cancelled 1.1% 7
  • 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

3
Flight numbersBy direction DeparturesOn time
G44442 BNA → DSM 47 76.6%
G44434 DSM → BNA 31 64.5%
G44451 DSM → BNA 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 40 −23.1% 0 75.0%
June 2026 38 −26.9% 0 89.5%
May 2026 26 −23.5% 0 84.6%
April 2026 16 +0.0% 0 56.3%
March 2026 16 −27.3% 2 93.8%
February 2026 16 +0.0% 0 100.0%
January 2026 16 −20.0% 2 87.5%
December 2025 20 −16.7% 0 60.0%
November 2025 28 +16.7% 2 78.6%
October 2025 36 +63.6% 0 97.2%
September 2025 34 0 88.2%
August 2025 38 0 81.6%
July 2025 52 0 69.2%
June 2025 52 0 80.8%
May 2025 34 0 82.4%
April 2025 16 0 93.8%
March 2025 22 0 81.8%
February 2025 16 0 81.3%
January 2025 20 1 60.0%
December 2024 24 0 58.3%
November 2024 24 0 91.7%
October 2024 22 0 81.8%

How to read this chart

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