What aircraft does UA8879 use?

United Airlines flight UA8879 operates on a aircraft from DEN to FRA.

How long is the UA8879 flight?

The estimated flight time for UA8879 from DEN to FRA is approximately 10h 37m covering 8,088 km (5,026 miles).

What route does UA8879 fly?

United Airlines flight UA8879 operates from DEN (Denver International Airport) to FRA (Frankfurt Airport), connecting Denver and Frankfurt am Main.

How do I choose the best seat?

The best seat depends on your priorities. For extra legroom, choose seats near emergency exits or bulkhead rows. For quick boarding/deplaning, select seats near the front. Avoid seats near lavatories or galleys if you prefer a quieter flight. Window seats offer views and a wall to lean against, while aisle seats provide easier access to move around.

What do the different seat colors mean?

Green seats are typically available for selection, red seats are occupied or blocked, yellow/orange seats may have restrictions or extra fees, and blue seats often indicate premium or preferred seating with additional charges. Hover over any seat to see specific details and pricing.

Can I change my seat after booking?

Yes, most airlines allow seat changes after booking, though fees may apply depending on your fare type and desired seat. You can typically change seats through the airline's website, mobile app, or by calling customer service. Some seats become available closer to departure as the airline releases blocked inventory.

When is the best time to select seats?

The best time varies by strategy. Book immediately after purchasing your ticket for the widest selection, or wait until 24 hours before departure when airlines often release blocked premium seats. For popular routes, early selection is recommended. Our seat alerts can notify you when preferred seats become available.

Are the seat maps updated in real-time?

Our flight seat maps are updated regularly throughout the day to reflect current availability. However, seat availability can change rapidly, especially close to departure. We recommend checking the airline's official website for the most up-to-date information when making your final selection.

What if my preferred seat isn't available?

You can also check back periodically as seats often open up closer to departure when other passengers make changes or when the airline releases additional inventory.

UA8879 Seat Map

● On time

United Airlines · Airbus A350-900 · Wed, 23 Sep 2026

Depart

DEN · Denver

10h 37m

5,026 mi

Arrive

FRA · Frankfurt am Main

+ Seat alert

F · First

0/8

J · Business

64/88

Y · Economy

154/220

Filter:

Available Window Aisle Extra legroom Occupied

View:

Some cabin classes show aircraft layout only — live seat availability could not be retrieved from the airline for this date.

First · Business · Economy · Rows 1–88 · 2 decks

100%

Pinch to zoom • Double-tap to zoom in

Upper Deck

Business Class

81A

81C

81H

81K

82A

82C

82H

82K

83A

83C

83H

83K

84A

84C

84H

84K

85A

85C

85H

85K

86A

86C

86H

86K

87A

87C

87H

87K

88A

88C

88H

88K

Main Deck

First Class

1A

1D

1G

1K

2A

2D

2G

2K

Business Class

1A

1K

2A

2K

3A

3D

3G

3K

4A

4E

4F

4K

5C

5D

5G

5H

6A

6E

6F

6K

7C

7D

7G

7H

8A

8E

8F

8K

9C

9D

9G

9H

10A

10E

10F

10K

11C

11D

11G

11H

12A

12E

12F

12K

14A

14E

14F

14K

15C

15D

15G

15H

16A

16E

16F

16K

Economy Class

18A

18B

18C

18D

18E

18F

18G

18H

18J

18K

19A

19B

19C

19D

19E

19F

19G

19H

19J

19K

20A

20B

20C

20D

20E

20F

20G

20H

20J

20K

26A

26B

26D

26E

26F

26G

26J

26K

27A

27B

27D

27E

27F

27G

27J

27K

28A

28B

28C

28D

28E

28F

28G

28H

28J

28K

29A

29B

29C

29D

29E

29F

29G

29H

29J

29K

30A

30B

30C

30H

30J

30K

31A

31B

31C

31H

31J

31K

32A

32B

32C

32D

32E

32F

32G

32H

32J

32K

33A

33B

33C

33D

33E

33F

33G

33H

33J

33K

34A

34B

34C

34D

34E

34F

34G

34H

34J

34K

35A

35B

35C

35D

35E

35F

35G

35H

35J

35K

36A

36B

36C

36D

36E

36F

36G

36H

36J

36K

37A

37B

37C

37D

37E

37F

37G

37H

37J

37K

38A

38B

38C

38D

38E

38F

38G

38H

38J

38K

39A

39B

39C

39D

39E

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39G

39H

39J

39K

40A

40B

40C

40D

40E

40F

40G

40H

40J

40K

41A

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41D

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42A

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42D

42E

42F

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42J

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44H

44J

45B

45C

45D

45E

45F

45G

45H

45J

46D

46E

46F

46G

47D

47E

47F

47G

Get seat alerts

Top picks · Economy

Highest-scoring available seats on this aircraft

27G

Score 68 #1

Easy aisle access · Premium seat

Aisle

27J

Score 68 #2

Easy aisle access · Premium seat

Aisle

87H

Score 68 #3

Easy aisle access · Premium seat

Aisle Business

81A

Score 68 #4

Window view · Premium seat

Window Business

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UA8879 Flight Details

Flight Number: UA8879

Origin:

(Denver International Airport, Denver)

Destination:

(Frankfurt Airport, Frankfurt am Main)

Distance: 8,088 km (5,026 mi)

Est. Duration: 10h 37m

Flight Date: September 23, 2026

Aircraft: Airbus A350-900

Airline Routes: View United Airlines route map

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Flight Route Map

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Aircraft Configuration

Aircraft Details

Seating info & configuration

Airline: United Airlines (UA)
Aircraft: Airbus A350-900
Seating: Upper Deck: 32 seats

Business: 32

32 0 0

100% Available

Main Deck: 276 seats

Economy: 220

154 0 66

70% Available

Business: 56

32 0 24

57% Available
Legend: Seat Status

Blocked

Occupied

Standard

Seat Types

Premium

Legroom

Window

Aisle

Features

EXIT Exit Row

LAV Lavatory

GAL Galley

CREW Crew

United Airlines Airbus A350-900 seat map layout for flight UA8879 from DEN to FRA — Reference layout

This Airbus A350-900 operates United Airlines flight UA8879 from Denver (DEN) to Frankfurt am Main (FRA). Browse the interactive seat map above to find the best seats for your journey, view real passenger reviews, and explore detailed cabin configurations to make an informed decision for your flight.

Best Seats on UA8879

Based on legroom, location, and passenger preferences

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Best Window Seats

Seat 81A Business
Seat 81K Business
Seat 82A Business

Best Aisle Seats

Seat 27G Economy
Seat 27J Economy
Seat 87H Business

Quietest Seats

Seat 83A Business
Seat 82K Business
Seat 82H Business

Recommendations based on seat characteristics, cabin position, and proximity to facilities. Availability may vary by date.

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Seat Selection Assistance

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Reviews

Passenger Reviews for UA8879

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Airbus A350-900 Seat Map

Full United Airlines Airbus A350-900 seating chart, cabin layout, and seat reviews.

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Questions

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UA8879 Seat Map

Upper Deck

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Main Deck

First Class

Business Class

Economy Class

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UA8879 Flight Details

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Seat Configuration Statistics

Aircraft Configuration

Aircraft Details

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Best Seats on UA8879

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Best Window Seats

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Seat Alerts Require Payment

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Airbus A350-900 Seat Map

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