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Allegiant Air

In July 2026 Allegiant Air operated 13,292 flights on US routes and carried 2.1 million passengers on them, according to the US BTS. Year to date: 77,426 flights operated (Jan–Jul 2026), down 5.7% on a year earlier.

Official · July 2026 according to the US BTS only flights to or from one country, not the full total

Flights operated over time

The most recent periods19 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January9,3028,817▼ 5.2%
February9,3609,100▼ 2.8%
March13,41112,473▼ 7.0%
April11,03510,416▼ 5.6%
May11,21610,668▼ 4.9%
June13,83712,660▼ 8.5%
July13,98613,292▼ 5.0%
August10,623––
September7,165––
October10,759–in progress
November9,831––
December11,495––
Year to date (Jan–Jul)82,14777,426▼ 5.7%

according to the US BTS

Passengers over time

only flights to or from one country, not the full total
The most recent periods19 periods
PeriodPassengers 2025Passengers 2026Change vs last year
January1,269,2821,263,721▼ 0.4%
February1,296,4021,320,872▲ 1.9%
March1,916,9371,873,880▼ 2.2%
April1,553,9581,524,968▼ 1.9%
May1,574,3771,625,694▲ 3.3%
June2,033,8081,958,146▼ 3.7%
July2,114,4122,104,762▼ 0.5%
August1,522,764––
September1,024,717––
October1,537,957–in progress
November1,386,612––
December1,635,652––
Year to date (Jan–Jul)11,759,17611,672,043▼ 0.7%

according to the US BTS

Tonnes of cargo over time

only flights to or from one country, not the full total

Series ends September 1999.

229 September 1999

according to the US BTS

Seats offered over time

only flights to or from one country, not the full total
The most recent periods19 periods
PeriodSeats offered 2025Seats offered 2026Change vs last year
January1,624,8701,557,935▼ 4.1%
February1,642,7131,604,692▼ 2.3%
March2,343,3742,191,031▼ 6.5%
April1,931,6701,829,832▼ 5.3%
May1,965,1931,877,629▼ 4.5%
June2,421,6312,232,918▼ 7.8%
July2,455,5562,348,302▼ 4.4%
August1,868,873––
September1,256,332––
October1,890,136–in progress
November1,735,469––
December2,024,359––
Year to date (Jan–Jul)14,385,00713,642,339▼ 5.2%

according to the US BTS

Load factor (computed)

only flights to or from one country, not the full total

Passengers ÷ seats offered, both as reported by the US BTS for the same months. Computed by us; the two source series are shown on this page.

The most recent periods19 periods
PeriodLoad factor 2025Load factor 2026Change vs last year
January78.1%81.1%▲ 3.8%
February78.9%82.3%▲ 4.3%
March81.8%85.5%▲ 4.6%
April80.4%83.3%▲ 3.6%
May80.1%86.6%▲ 8.1%
June84.0%87.7%▲ 4.4%
July86.1%89.6%▲ 4.1%
August81.5%––
September81.6%––
October81.4%–in progress
November79.9%––
December80.8%––
Year-to-date average (Jan–Jul)81.4%85.2%▲ 4.7%

Seasonality · flights operated by month

Year JanFebMarAprMayJunJulAugSepOctNovDec
2024 8,478 8,576 11,126 9,345 9,650 12,236 12,540 9,179 6,972 8,820 9,001 11,030
2025 9,302 9,360 13,411 11,035 11,216 13,837 13,986 10,623 7,165 10,759 9,831 11,495
2026 8,817 9,100 12,473 10,416 10,668 12,660 13,292

Flight numbers and routes

Busiest flight numbers

FlightRouteOn timeDepartures counted
G41605AZA–PVU25 legs78.3%364
G41602AZA–PVU19 legs83.2%354
G41604HOU–PVU19 legs80.6%346
G41603BOI–SNA24 legs74.5%334
G41601PVU–SNA29 legs78.9%322
G41589PVU–AZA19 legs76.2%319
G41600AUS–PVU23 legs73.8%309
G41397EWR–TYS24 legs85.5%304
All 2,364 flight numbers of this airline

Busiest routes

RouteFlight numbersDepartures counted
AZA–PVUMesa Gateway Airport · Provo Municipal Airport251,826
FAT–LASFresno Yosemite International Airport · Harry Reid International Airport191,341
BLI–LASBellingham International Airport · Harry Reid International Airport161,222
LAS–MFEHarry Reid International Airport · McAllen Miller International Airport21975
BLV–VPSScott AFB/Midamerica Airport · Destin-Fort Walton Beach Airport14920
PVU–SNAProvo Municipal Airport · John Wayne Orange County International Airport22914
LAS–SCKHarry Reid International Airport · Stockton Metropolitan Airport18877
AVL–FLLAsheville Regional Airport · Fort Lauderdale Hollywood International Airport16680
Routes directory212 airport pairs in total

Counted from the 2,364 flight numbers we publish under this airline's code, October 2024 to July 2026, according to the US BTS. This is not the airline's full network, and where the source is an airport departures board a number can be a codeshare operated by another 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 each departure airport. Results combine the routes in this source’s coverage; a different mix of routes can change the averages.

US domestic sectors recorded by BTS

Source: the US BTS · Oct 12, 2024 → Jul 31, 2026

Lowest average delay06:00–07:000.5min · 16,320 recorded · 16,256 measured
Gap to highest-delay hour46.4min06:00 ↔ 21:00
Recorded flights234,046Allegiant Air

Departure hour

On-time departures Partial coverage: domestic flights only

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Average departure delay Partial coverage: domestic flights only

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Recorded flights Partial coverage: domestic flights only

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View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00No observations———
01:00Fewer than 200 measured departures—11
02:00Fewer than 200 measured departures—22
03:00Fewer than 200 measured departures—01
04:00Fewer than 200 measured departures—22
05:00Fewer than 200 measured departures—118121
06:0093.0%0.5 min16,25616,320
07:0091.7%2.0 min14,71914,788
08:0089.6%3.0 min16,13216,219
09:0086.3%5.3 min15,14915,214
10:0084.8%6.8 min15,08715,169
11:0083.9%7.2 min14,84314,923
12:0080.0%10.6 min16,78016,863
13:0077.3%12.5 min13,80413,873
14:0074.6%16.0 min15,20015,288
15:0071.2%18.6 min19,56419,709
16:0070.0%22.7 min14,11014,209
17:0065.8%27.9 min12,61112,707
18:0062.8%32.3 min14,72614,893
19:0063.7%32.8 min11,01011,112
20:0062.0%38.9 min9,6579,738
21:0058.0%46.9 min9,7939,889
22:0063.8%38.1 min2,9032,922
23:00Fewer than 200 measured departures—8183

Day of week

On-time departures Partial coverage: domestic flights only

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

Average departure delay Partial coverage: domestic flights only

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

Recorded flights Partial coverage: domestic flights only

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday77.1%18.4 min44,00244,356
Tuesday82.1%8.0 min11,62211,649
Wednesday83.1%5.9 min17,21417,251
Thursday77.4%14.6 min44,12944,321
Friday77.0%17.8 min43,85244,044
Saturday75.1%15.8 min26,70526,857
Sunday73.5%20.8 min45,02445,568

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: domestic flights only

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

Average departure delay Partial coverage: domestic flights only

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

Recorded flights Partial coverage: domestic flights only

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

View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan77.1%15.3 min17,97118,308
Feb78.1%15.5 min18,30818,458
Mar76.7%16.9 min25,59925,877
Apr79.6%10.7 min21,22021,244
May76.8%16.7 min21,61621,649
Jun72.4%22.2 min26,32026,446
Jul72.7%22.5 min27,15727,292
Aug78.6%17.7 min10,49210,499
Sep84.4%6.7 min6,9246,925
Oct82.0%9.4 min16,26116,339
Nov82.1%8.6 min18,32618,409
Dec73.1%21.2 min22,35422,600

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 76.4% 178,853
  • Delayed >15 min 22.9% 53,695
  • Cancelled 0.6% 1,498
  • 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.

Environment

Jet fuel consumed

Every gallon the airline reports to the US Department of Transportation (airline fuel cost and consumption report) — all scheduled and charter flights, domestic and international.

In June 2026, Allegiant Air consumed 23,422,098 US gallons of fuel (23,286,128 on domestic and 135,970 on international flights), according to the US Bureau of Transportation Statistics — about 228,365 tonnes of CO₂.

The most recent periods18 periods
PeriodUS gallons of fuel 2025US gallons of fuel 2026Change vs last year
January18,461,77517,062,995▼ 7.6%
February18,701,13817,871,667▼ 4.4%
March26,473,29724,265,585▼ 8.3%
April21,581,70319,836,897▼ 8.1%
May21,106,72520,080,769▼ 4.9%
June25,764,06723,422,098▼ 9.1%
July26,228,722––
August19,681,084––
September13,104,909––
October19,969,247–in progress
November18,307,922––
December21,668,122––
Year to date (Jan–Jun)132,088,705122,540,011▼ 7.2%

CO₂ is self-computed: gallons × 9.75 kg, the EPA emission factor for kerosene-type jet fuel. The fuel figure itself is as reported.

US BTS — Airline fuel cost and consumption

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