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1,774 km · Domestic

Sioux Falls (FSD) – Harry Reid (LAS)

In July 2026, 28 flights operated between Sioux Falls and Harry Reid (both directions), and 100.0% 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
January3634▼ 5.6%
February2822▼ 21.4%
March34340.0%
April2628▲ 7.7%
May26260.0%
June3226▼ 18.8%
July3228▼ 12.5%
August18––
September18––
October36–in progress
November32––
December44––
Year to date (Jan–Jul)214198▼ 7.5%

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
January83.3%94.1%▲ 13.0%
February96.4%100.0%▲ 3.7%
March91.2%82.4%▼ 9.6%
April88.5%67.9%▼ 23.3%
May84.6%80.8%▼ 4.5%
June96.9%96.2%▼ 0.7%
July93.8%100.0%▲ 6.6%
August83.3%––
September100.0%––
October80.6%–in progress
November90.6%––
December79.5%––
Year-to-date average (Jan–Jul)90.7%88.8%▼ 2.1%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January00–
February00–
March00–
April00–
May00–
June00–
July00–
August0––
September0––
October0–in progress
November2––
December0––
Year to date (Jan–Jul)00

By direction

FSD → LAS

Scheduled flights
328
Flights operated
327
Cancelled
1 · 0.3%
On-time departures
84.7%

LAS → FSD

Scheduled flights
328
Flights operated
327
Cancelled
1 · 0.3%
On-time departures
91.4%

FSD → LAS and LAS → FSD counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Allegiant Air G4 656 100.0% 88.1% 2

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 flights656FSD–LAS

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 · 120 · 120 recorded · 119 measured · Source: the US BTS 07:00 · 33 · 33 recorded · 33 measured · Source: the US BTS 08:00 · 35 · 35 recorded · 35 measured · Source: the US BTS 09:00 · 16 · 16 recorded · 16 measured · Source: the US BTS 10:00 · 25 · 25 recorded · 25 measured · Source: the US BTS 11:00 · 109 · 109 recorded · 108 measured · Source: the US BTS 12:00 · 44 · 44 recorded · 44 measured · Source: the US BTS 13:00 · 43 · 43 recorded · 43 measured · Source: the US BTS 14:00 · 11 · 11 recorded · 11 measured · Source: the US BTS 15:00 · 63 · 63 recorded · 63 measured · Source: the US BTS 16:00 · 57 · 57 recorded · 57 measured · Source: the US BTS 17:00 · 10 · 10 recorded · 10 measured · Source: the US BTS 18:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · 16 · 16 recorded · 16 measured · Source: the US BTS 21:00 · 49 · 49 recorded · 49 measured · Source: the US BTS 22:00 · 25 · 25 recorded · 25 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—119120
07:00Fewer than 200 measured departures—3333
08:00Fewer than 200 measured departures—3535
09:00Fewer than 200 measured departures—1616
10:00Fewer than 200 measured departures—2525
11:00Fewer than 200 measured departures—108109
12:00Fewer than 200 measured departures—4444
13:00Fewer than 200 measured departures—4343
14:00Fewer than 200 measured departures—1111
15:00Fewer than 200 measured departures—6363
16:00Fewer than 200 measured departures—5757
17:00Fewer than 200 measured departures—1010
18:00No observations———
19:00No observations———
20:00Fewer than 200 measured departures—1616
21:00Fewer than 200 measured departures—4949
22:00Fewer than 200 measured departures—2525
23:00No observations———

Day of week

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 186 · 186 recorded · 186 measured · Source: the US BTS Tuesday · 4 · 4 recorded · 4 measured · Source: the US BTS Wednesday · 108 · 108 recorded · 108 measured · Source: the US BTS Thursday · 64 · 64 recorded · 64 measured · Source: the US BTS Friday · 184 · 184 recorded · 184 measured · Source: the US BTS Saturday · 40 · 40 recorded · 40 measured · Source: the US BTS Sunday · 70 · 70 recorded · 68 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—186186
TuesdayFewer than 200 measured departures—44
WednesdayFewer than 200 measured departures—108108
ThursdayFewer than 200 measured departures—6464
FridayFewer than 200 measured departures—184184
SaturdayFewer than 200 measured departures—4040
SundayFewer than 200 measured departures—6870

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 · 70 · 70 recorded · 70 measured · Source: the US BTS Feb · 50 · 50 recorded · 50 measured · Source: the US BTS Mar · 68 · 68 recorded · 68 measured · Source: the US BTS Apr · 54 · 54 recorded · 54 measured · Source: the US BTS May · 52 · 52 recorded · 52 measured · Source: the US BTS Jun · 58 · 58 recorded · 58 measured · Source: the US BTS Jul · 60 · 60 recorded · 60 measured · Source: the US BTS Aug · 18 · 18 recorded · 18 measured · Source: the US BTS Sep · 18 · 18 recorded · 18 measured · Source: the US BTS Oct · 58 · 58 recorded · 58 measured · Source: the US BTS Nov · 66 · 66 recorded · 64 measured · Source: the US BTS Dec · 84 · 84 recorded · 84 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—7070
FebFewer than 200 measured departures—5050
MarFewer than 200 measured departures—6868
AprFewer than 200 measured departures—5454
MayFewer than 200 measured departures—5252
JunFewer than 200 measured departures—5858
JulFewer than 200 measured departures—6060
AugFewer than 200 measured departures—1818
SepFewer than 200 measured departures—1818
OctFewer than 200 measured departures—5858
NovFewer than 200 measured departures—6466
DecFewer than 200 measured departures—8484

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 87.8% 576
  • Delayed >15 min 11.9% 78
  • Cancelled 0.3% 2
  • 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

8
8 of 8
Flight numbersBy direction DeparturesOn time
G4419 FSD → LAS 53 80.8%
G4442 LAS → FSD 50 98.0%
G4445 FSD → LAS 50 88.0%
G4414 FSD → LAS 36 91.7%
G441627 FSD → LAS 33 81.8%
G443 LAS → FSD 32 96.9%
G4440 LAS → FSD 32 84.4%
G441629 LAS → FSD 31 86.7%

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 28 −12.5% 0 100.0%
June 2026 26 −18.8% 0 96.2%
May 2026 26 +0.0% 0 80.8%
April 2026 28 +7.7% 0 67.9%
March 2026 34 +0.0% 0 82.4%
February 2026 22 −21.4% 0 100.0%
January 2026 34 −5.6% 0 94.1%
December 2025 44 +10.0% 0 79.5%
November 2025 32 +0.0% 2 90.6%
October 2025 36 +63.6% 0 80.6%
September 2025 18 0 100.0%
August 2025 18 0 83.3%
July 2025 32 0 93.8%
June 2025 32 0 96.9%
May 2025 26 0 84.6%
April 2025 26 0 88.5%
March 2025 34 0 91.2%
February 2025 28 0 96.4%
January 2025 36 0 83.3%
December 2024 40 0 90.0%
November 2024 32 0 81.3%
October 2024 22 0 86.4%

How to read this chart

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