Frontier Airlines

FFT1175 / F91175

ICAO: FFT1175 IATA: F91175

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Flight schedule

Select flight date

Departure

Arrive

Aircraft

Effective

Avalibility

09:13

Denver (DEN)

11:20

Seattle (SEA)

Airbus A321neo

Begins

Now

Valid to

2026-08-03

sun

mon

tue

wed

thu

fri

sat

Every Monday

Frontier Airlines

FFT1175

Duration

3h 07m

Distance

1028 mi, 1654 km

Coreshare

Y4 2082

Same day flight

Yes

Terminal

Meals

Food and beverages for purchase

Seats

240

Economy

240

09:13

Denver (DEN)

11:20

Seattle (SEA)

Airbus A320neo

Begins

Now

Valid to

2026-08-04

sun

mon

tue

wed

thu

fri

sat

Every Tuesday, Friday, Saturday and Sunday

Frontier Airlines

FFT1175

Duration

3h 07m

Distance

1028 mi, 1654 km

Coreshare

Y4 2082

Same day flight

Yes

Terminal

Meals

Food and beverages for purchase

Seats

186

Economy

186

09:13

Denver (DEN)

11:20

Seattle (SEA)

Airbus A321

Begins

Now

Valid to

2026-07-29

sun

mon

tue

wed

thu

fri

sat

Every Wednesday

Frontier Airlines

FFT1175

Duration

3h 07m

Distance

1028 mi, 1654 km

Coreshare

Y4 2082

Same day flight

Yes

Terminal

Meals

Food and beverages for purchase

Seats

218

Economy

218

09:13

Denver (DEN)

11:20

Seattle (SEA)

Airbus A320

Begins

2026-07-23

Valid to

2026-07-30

sun

mon

tue

wed

thu

fri

sat

Every Thursday

Frontier Airlines

FFT1175

Duration

3h 07m

Distance

1028 mi, 1654 km

Coreshare

Y4 2082

Same day flight

Yes

Terminal

Meals

Food and beverages for purchase

Seats

178

Economy

178

11:00

Denver (DEN)

13:17

Seattle (SEA)

Airbus A320neo

Begins

2026-08-05

Valid to

2026-08-17

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Thursdays

Frontier Airlines

FFT1175

Duration

3h 17m

Distance

1028 mi, 1654 km

Coreshare

Y4 2082

Same day flight

Yes

Terminal

Meals

Food and beverages for purchase

Seats

186

Economy

186

11:00

Denver (DEN)

13:17

Seattle (SEA)

Airbus A320

Begins

2026-08-06

Valid to

2026-08-13

sun

mon

tue

wed

thu

fri

sat

Every Thursday

Frontier Airlines

FFT1175

Duration

3h 17m

Distance

1028 mi, 1654 km

Coreshare

Y4 2082

Same day flight

Yes

Terminal

Meals

Food and beverages for purchase

Seats

178

Economy

178

11:05

Denver (DEN)

13:22

Seattle (SEA)

Airbus A320neo

Begins

2026-08-18

Valid to

2026-09-08

sun

mon

tue

wed

thu

fri

sat

Every day of the week except Mondays and Fridays

Frontier Airlines

FFT1175

Duration

3h 17m

Distance

1028 mi, 1654 km

Coreshare

Y4 2082

Same day flight

Yes

Terminal

Meals

Food and beverages for purchase

Seats

186

Economy

186

10:10

Denver (DEN)

12:20

Seattle (SEA)

Airbus A321neo

Begins

2026-08-21

Valid to

2026-09-07

sun

mon

tue

wed

thu

fri

sat

Mondays and Fridays

Frontier Airlines

FFT1175

Duration

3h 10m

Distance

1028 mi, 1654 km

Coreshare

Y4 2082

Same day flight

Yes

Terminal

Meals

Food and beverages for purchase

Seats

240

Economy

240

22:29

Denver (DEN)

00:27

Seattle (SEA)

Airbus A320neo

Begins

2026-09-09

Valid to

2026-10-07

sun

mon

tue

wed

thu

fri

sat

Every weekday

Frontier Airlines

FFT1175

Duration

2h 58m

Distance

1028 mi, 1654 km

Coreshare

Y4 2082

Same day flight

Terminal

Meals

Food and beverages for purchase

Seats

186

Economy

186

Loading flight status...

General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

1022 miles, 1645 km

Actual distance

1028 miles, 1654 km

0.59%

Flight time

3h 07m

Flights / Week

14 flights

Seats / Week

240 seats/flight

3360 seats/week

Upcoming scheduled flights in the coming 30 days

Date

Time

From

To

Aircraft

Status
Date:

Time:

From:

To:

Aircraft:

Status:

22 Jul 2026

09:13

Denver(DEN)

Seattle(SEA)

Airbus A321

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

23 Jul 2026

09:13

Denver(DEN)

Seattle(SEA)

Airbus A320

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

24 Jul 2026

09:13

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

25 Jul 2026

09:13

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

26 Jul 2026

09:13

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

27 Jul 2026

09:13

Denver(DEN)

Seattle(SEA)

Airbus A321neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

28 Jul 2026

09:13

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

29 Jul 2026

09:13

Denver(DEN)

Seattle(SEA)

Airbus A321

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

30 Jul 2026

09:13

Denver(DEN)

Seattle(SEA)

Airbus A320

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

31 Jul 2026

09:13

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

01 Aug 2026

09:13

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

02 Aug 2026

09:13

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

03 Aug 2026

09:13

Denver(DEN)

Seattle(SEA)

Airbus A321neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

04 Aug 2026

09:13

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

05 Aug 2026

11:00

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

06 Aug 2026

11:00

Denver(DEN)

Seattle(SEA)

Airbus A320

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

07 Aug 2026

11:00

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

08 Aug 2026

11:00

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

09 Aug 2026

11:00

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

10 Aug 2026

11:00

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

11 Aug 2026

11:00

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

12 Aug 2026

11:00

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

13 Aug 2026

11:00

Denver(DEN)

Seattle(SEA)

Airbus A320

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

14 Aug 2026

11:00

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

15 Aug 2026

11:00

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

16 Aug 2026

11:00

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

17 Aug 2026

11:00

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

18 Aug 2026

11:05

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

19 Aug 2026

11:05

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

20 Aug 2026

11:05

Denver(DEN)

Seattle(SEA)

Airbus A320neo

F91175
Date:

Time:

From:

To:

Aircraft:

Status:

21 Aug 2026

10:10

Denver(DEN)

Seattle(SEA)

Airbus A321neo

F91175

FFT1175 information

A domestic route in USA departing from Denver (DEN) and arriving at Seattle (SEA).

The timezone of the departure airport is UTC -6, and the timezone of the arrival airport is UTC -7.

The current time at the point of departure is 7:59am, and 6:59am at the point of arrival. There is a -1 hour time difference between the airports.

The flight distance is 1028 miles, or 1654 km.

For direct flights, the flight time is about 3:07.

Flights

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Departure

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Travelers

Guests

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Adults

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Economy

Premium Economy

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Rooms

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Other flights between Denver and Seattle with Frontier

07:13

F9 4545

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Frontier Airlines

FFT1175 / F91175

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

FFT1175 information

Denver (DEN) Flight Deals

Denver Hotel Deals

Denver (DEN) Rental Cars

Denver (DEN) Parking

Other flights between Denver and Seattle with Frontier

Popular Airports

Popular Airlines

Frontier Airlines

FFT1175 / F91175

Flight schedule

General route info

Frequency:

Direct distance

Actual distance

Flight time

Flights / Week

Seats / Week

Upcoming scheduled flights in the coming 30 days

FFT1175 information

Denver (DEN) Flight Deals

Denver Hotel Deals

Denver (DEN) Rental Cars

Denver (DEN) Parking

Select Destination Airport

Select Departure Airport

Other flights between Denver and Seattle with Frontier

Denver (DEN) Flight Deals

Denver Hotel Deals

Denver (DEN) Rental Cars

Denver (DEN) Parking

Select Destination Airport

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