Aviation Data
EN
EnglishTiếng Việt

1,576 km · Domestic

Mesa Gateway (AZA) – Great Falls (GTF)

In July 2026, 18 flights operated between Mesa Gateway and Great Falls (both directions), and 77.8% 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 periods18 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January1816▼ 11.1%
February2016▼ 20.0%
March2618▼ 30.8%
April18180.0%
May18180.0%
June1816▼ 11.1%
July18180.0%
August6––
September–––
October18–in progress
November18––
December20––
Year to date (Jan–Jul)136120▼ 11.8%

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods18 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January83.3%75.0%▼ 10.0%
February75.0%62.5%▼ 16.7%
March92.3%88.9%▼ 3.7%
April72.2%61.1%▼ 15.4%
May72.2%72.2%0.0%
June72.2%81.3%▲ 12.6%
July94.4%77.8%▼ 17.6%
August66.7%––
September–––
October66.7%–in progress
November88.9%––
December90.0%––
Year-to-date average (Jan–Jul)80.2%74.1%▼ 7.6%

By direction

AZA → GTF

Scheduled flights
183
Flights operated
183
Cancelled
0 · 0.0%
On-time departures
83.1%

GTF → AZA

Scheduled flights
183
Flights operated
183
Cancelled
0 · 0.0%
On-time departures
73.8%

AZA → GTF and GTF → AZA counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Allegiant Air G4 366 100.0% 78.4% 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 13, 2024 → Jul 30, 2026

Recorded flights366AZA–GTF

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 · 1 · 1 recorded · 1 measured · Source: the US BTS 07:00 · 16 · 16 recorded · 16 measured · Source: the US BTS 08:00 · 22 · 22 recorded · 22 measured · Source: the US BTS 09:00 · 5 · 5 recorded · 5 measured · Source: the US BTS 10:00 · 16 · 16 recorded · 16 measured · Source: the US BTS 11:00 · 13 · 13 recorded · 13 measured · Source: the US BTS 12:00 · 5 · 5 recorded · 5 measured · Source: the US BTS 13:00 · 11 · 11 recorded · 11 measured · Source: the US BTS 14:00 · 13 · 13 recorded · 13 measured · Source: the US BTS 15:00 · 51 · 51 recorded · 51 measured · Source: the US BTS 16:00 · 37 · 37 recorded · 37 measured · Source: the US BTS 17:00 · 51 · 51 recorded · 51 measured · Source: the US BTS 18:00 · 2 · 2 recorded · 2 measured · Source: the US BTS 19:00 · 23 · 23 recorded · 23 measured · Source: the US BTS 20:00 · 47 · 47 recorded · 47 measured · Source: the US BTS 21:00 · 43 · 43 recorded · 43 measured · Source: the US BTS 22:00 · 10 · 10 recorded · 10 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—11
07:00Fewer than 200 measured departures—1616
08:00Fewer than 200 measured departures—2222
09:00Fewer than 200 measured departures—55
10:00Fewer than 200 measured departures—1616
11:00Fewer than 200 measured departures—1313
12:00Fewer than 200 measured departures—55
13:00Fewer than 200 measured departures—1111
14:00Fewer than 200 measured departures—1313
15:00Fewer than 200 measured departures—5151
16:00Fewer than 200 measured departures—3737
17:00Fewer than 200 measured departures—5151
18:00Fewer than 200 measured departures—22
19:00Fewer than 200 measured departures—2323
20:00Fewer than 200 measured departures—4747
21:00Fewer than 200 measured departures—4343
22:00Fewer than 200 measured departures—1010
23:00No observations———

Day of week

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 4 · 4 recorded · 4 measured · Source: the US BTS Tuesday · 22 · 22 recorded · 22 measured · Source: the US BTS Wednesday · No observations · 0 recorded · 0 measured · Source: the US BTS Thursday · 166 · 166 recorded · 166 measured · Source: the US BTS Friday · No observations · 0 recorded · 0 measured · Source: the US BTS Saturday · 8 · 8 recorded · 8 measured · Source: the US BTS Sunday · 166 · 166 recorded · 166 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—44
TuesdayFewer than 200 measured departures—2222
WednesdayNo observations———
ThursdayFewer than 200 measured departures—166166
FridayNo observations———
SaturdayFewer than 200 measured departures—88
SundayFewer than 200 measured departures—166166

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 · 34 · 34 recorded · 34 measured · Source: the US BTS Feb · 36 · 36 recorded · 36 measured · Source: the US BTS Mar · 44 · 44 recorded · 44 measured · Source: the US BTS Apr · 36 · 36 recorded · 36 measured · Source: the US BTS May · 36 · 36 recorded · 36 measured · Source: the US BTS Jun · 34 · 34 recorded · 34 measured · Source: the US BTS Jul · 36 · 36 recorded · 36 measured · Source: the US BTS Aug · 6 · 6 recorded · 6 measured · Source: the US BTS Sep · No observations · 0 recorded · 0 measured · Source: the US BTS Oct · 30 · 30 recorded · 30 measured · Source: the US BTS Nov · 36 · 36 recorded · 36 measured · Source: the US BTS Dec · 38 · 38 recorded · 38 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—3434
FebFewer than 200 measured departures—3636
MarFewer than 200 measured departures—4444
AprFewer than 200 measured departures—3636
MayFewer than 200 measured departures—3636
JunFewer than 200 measured departures—3434
JulFewer than 200 measured departures—3636
AugFewer than 200 measured departures—66
SepNo observations———
OctFewer than 200 measured departures—3030
NovFewer than 200 measured departures—3636
DecFewer than 200 measured departures—3838

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 78.4% 287
  • Delayed >15 min 21.6% 79
  • Cancelled 0.0% 0
  • 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

1
Flight numbersBy direction DeparturesOn time
G442267 GTF → AZA 33 81.8%

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 18 +0.0% 0 77.8%
June 2026 16 −11.1% 0 81.3%
May 2026 18 +0.0% 0 72.2%
April 2026 18 +0.0% 0 61.1%
March 2026 18 −30.8% 0 88.9%
February 2026 16 −20.0% 0 62.5%
January 2026 16 −11.1% 0 75.0%
December 2025 20 +11.1% 0 90.0%
November 2025 18 +0.0% 0 88.9%
October 2025 18 +50.0% 0 66.7%
August 2025 6 0 66.7%
July 2025 18 0 94.4%
June 2025 18 0 72.2%
May 2025 18 0 72.2%
April 2025 18 0 72.2%
March 2025 26 0 92.3%
February 2025 20 0 75.0%
January 2025 18 0 83.3%
December 2024 18 0 50.0%
November 2024 18 0 100.0%
October 2024 12 0 91.7%

How to read this chart

Loading the guide…