Allegiant Air

AAY55 / G455

ICAO: AAY55 IATA: G455

Click here to see all flights

Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

14:23

Las Vegas (LAS) T1

21:15

Lexington (LEX)

Airbus A319

Begins

Now

Valid to

2026-07-30

sun

mon

tue

wed

thu

fri

sat

Every Thursday

Allegiant Air

AAY55

Duration

3h 52m

Distance

1691 mi, 2721 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

156

Economy

156

14:07

Las Vegas (LAS) T1

20:59

Lexington (LEX)

Airbus A319

Begins

Now

Valid to

2026-08-02

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Allegiant Air

AAY55

Duration

3h 52m

Distance

1691 mi, 2721 km

Coreshare

Same day flight

Yes

Terminal

Departure: T1

Meals

Seats

156

Economy

156

08:41

Fresno (FAT)

09:55

Las Vegas (LAS) T1

Airbus A319

Begins

2026-08-21

Valid to

2026-08-28

sun

mon

tue

wed

thu

fri

sat

Every Friday

Allegiant Air

AAY55

Duration

1h 14m

Distance

259 mi, 417 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

156

Economy

156

08:09

Fresno (FAT)

09:23

Las Vegas (LAS) T1

Airbus A319

Operates only

2026-09-04

sun

mon

tue

wed

thu

fri

sat

Every Friday

Allegiant Air

AAY55

Duration

1h 14m

Distance

259 mi, 417 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

156

Economy

156

09:24

Fresno (FAT)

10:38

Las Vegas (LAS) T1

Airbus A319

Begins

2026-09-17

Valid to

2026-09-24

sun

mon

tue

wed

thu

fri

sat

Every Thursday

Allegiant Air

AAY55

Duration

1h 14m

Distance

259 mi, 417 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

156

Economy

156

08:14

Fresno (FAT)

09:28

Las Vegas (LAS) T1

Airbus A320

Begins

2026-09-20

Valid to

2026-09-27

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Allegiant Air

AAY55

Duration

1h 14m

Distance

259 mi, 417 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

182

Economy

182

15:07

Fresno (FAT)

16:21

Las Vegas (LAS) T1

Airbus A319

Begins

2026-10-02

Valid to

2026-10-16

sun

mon

tue

wed

thu

fri

sat

Every Friday

Allegiant Air

AAY55

Duration

1h 14m

Distance

259 mi, 417 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

156

Economy

156

22:20

Fresno (FAT)

23:34

Las Vegas (LAS) T1

Airbus A319

Begins

2026-10-11

Valid to

2026-10-18

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Allegiant Air

AAY55

Duration

1h 14m

Distance

259 mi, 417 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

156

Economy

156

22:03

Fresno (FAT)

23:17

Las Vegas (LAS) T1

Airbus A319

Begins

2026-10-23

Valid to

2026-10-30

sun

mon

tue

wed

thu

fri

sat

Every Friday

Allegiant Air

AAY55

Duration

1h 14m

Distance

259 mi, 417 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

156

Economy

156

10:07

Missoula (MSO)

11:22

Las Vegas (LAS) T1

Airbus A319

Begins

2026-11-19

Valid to

2026-11-22

sun

mon

tue

wed

thu

fri

sat

Thursdays and Sundays

Allegiant Air

AAY55

Duration

2h 15m

Distance

754 mi, 1213 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

156

Economy

156

14:45

Missoula (MSO)

16:00

Las Vegas (LAS) T1

Airbus A319

Operates only

2026-11-24

sun

mon

tue

wed

thu

fri

sat

Every Tuesday

Allegiant Air

AAY55

Duration

2h 15m

Distance

754 mi, 1213 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

156

Economy

156

21:55

Missoula (MSO)

23:10

Las Vegas (LAS) T1

Airbus A319

Operates only

2026-11-28

sun

mon

tue

wed

thu

fri

sat

Every Saturday

Allegiant Air

AAY55

Duration

2h 15m

Distance

754 mi, 1213 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

156

Economy

156

18:39

Missoula (MSO)

19:59

Las Vegas (LAS) T1

Airbus A320

Operates only

2026-12-02

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

Allegiant Air

AAY55

Duration

2h 20m

Distance

754 mi, 1213 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

182

Economy

182

17:58

Missoula (MSO)

19:18

Las Vegas (LAS) T1

Airbus A319

Begins

2026-12-04

Valid to

2026-12-14

sun

mon

tue

wed

thu

fri

sat

Mondays and Fridays

Allegiant Air

AAY55

Duration

2h 20m

Distance

754 mi, 1213 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

156

Economy

156

10:14

Missoula (MSO)

11:34

Las Vegas (LAS) T1

Airbus A319

Begins

2026-12-06

Valid to

2026-12-13

sun

mon

tue

wed

thu

fri

sat

Every Sunday

Allegiant Air

AAY55

Duration

2h 20m

Distance

754 mi, 1213 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

156

Economy

156

18:39

Missoula (MSO)

19:59

Las Vegas (LAS) T1

Airbus A319

Operates only

2026-12-09

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

Allegiant Air

AAY55

Duration

2h 20m

Distance

754 mi, 1213 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

156

Economy

156

22:19

Missoula (MSO)

23:35

Las Vegas (LAS) T1

Airbus A319

Operates only

2026-12-18

sun

mon

tue

wed

thu

fri

sat

Every Friday

Allegiant Air

AAY55

Duration

2h 16m

Distance

754 mi, 1213 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

156

Economy

156

10:27

Missoula (MSO)

11:43

Las Vegas (LAS) T1

Airbus A319

Begins

2026-12-23

Valid to

2027-01-02

sun

mon

tue

wed

thu

fri

sat

Wednesdays and Saturdays

Allegiant Air

AAY55

Duration

2h 16m

Distance

754 mi, 1213 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

156

Economy

156

17:47

Missoula (MSO)

19:01

Las Vegas (LAS) T1

Airbus A319

Begins

2027-01-08

Valid to

2027-01-11

sun

mon

tue

wed

thu

fri

sat

Mondays and Fridays

Allegiant Air

AAY55

Duration

2h 14m

Distance

754 mi, 1213 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

156

Economy

156

17:42

Missoula (MSO)

18:56

Las Vegas (LAS) T1

Airbus A319

Begins

2027-01-15

Valid to

2027-02-01

sun

mon

tue

wed

thu

fri

sat

Mondays and Fridays

Allegiant Air

AAY55

Duration

2h 14m

Distance

754 mi, 1213 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

156

Economy

156

17:49

Missoula (MSO)

19:09

Las Vegas (LAS) T1

Airbus A319

Begins

2027-02-05

Valid to

2027-02-08

sun

mon

tue

wed

thu

fri

sat

Mondays and Fridays

Allegiant Air

AAY55

Duration

2h 20m

Distance

754 mi, 1213 km

Coreshare

Same day flight

Yes

Terminal

Arrival: T1

Meals

Seats

156

Economy

156

Loading flight status...

General route info

Frequency:

Daily

Sun Thu

Direct distance

259 miles, 416 km

Actual distance

259 miles, 417 km

Flight time

1h 14m

Flights / Week

2 flights

Seats / Week

156 seats/flight

312 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status
Date:

Time:

From:

To:

Aircraft:

Status:

23 Jul 2026

14:23

Las Vegas(LAS)

Lexington(LEX)

Airbus A319

G455
Date:

Time:

From:

To:

Aircraft:

Status:

26 Jul 2026

14:07

Las Vegas(LAS)

Lexington(LEX)

Airbus A319

G455
Date:

Time:

From:

To:

Aircraft:

Status:

30 Jul 2026

14:23

Las Vegas(LAS)

Lexington(LEX)

Airbus A319

G455
Date:

Time:

From:

To:

Aircraft:

Status:

02 Aug 2026

14:07

Las Vegas(LAS)

Lexington(LEX)

Airbus A319

G455

AAY55 information

A domestic route in USA departing from Fresno (FAT) and arriving at Las Vegas (LAS).

The timezones of the departure and arrival airports are identical, UTC -7.

The flight distance is 259 miles, or 417 km.

For direct flights, the flight time is about 1:14.

Flights

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Allegiant Air

AAY55 / G455

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

AAY55 information

Las Vegas (LAS) Flight Deals

Las Vegas Hotel Deals

Las Vegas (LAS) Rental Cars

Las Vegas (LAS) Parking

Popular Airports

Popular Airlines

Allegiant Air

AAY55 / G455

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

AAY55 information

Las Vegas (LAS) Flight Deals

Las Vegas Hotel Deals

Las Vegas (LAS) Rental Cars

Las Vegas (LAS) Parking

Select Destination Airport

Select Departure Airport

Las Vegas (LAS) Flight Deals

Las Vegas Hotel Deals

Las Vegas (LAS) Rental Cars

Las Vegas (LAS) Parking

Select Destination Airport

Select Departure Airport