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Seats Frog guide

United Airlines Airbus A319-100 seat map

United's own seat map for this Airbus A319 shows 126 seats: 12 First and 114 Economy.

126 seats✓ Checked against United Airlines's seat map · October 2026

Cabins at a glance

Seat map

Green seats are good, amber are a trade-off, red are best avoided. Hover over or tap a seat to see why.

Front of aircraft

Lavatory
Galley

United First

2-2 · Recliner · 37" pitch · 21.1" wide

1
Bulkhead
2
3

United Economy

3-3 · Recliner · 30" pitch · 17.7" wide

7
Bulkhead
8
10
11
15
Exit
21
Exit
22
23
24
25
26
27
28
29
30
31
32
34
35
Galley
Lavatory ×2
Galley ×2

Back of aircraft

Seat map updated October 2026. Rows and seats are as United Airlines's own seat map shows them. Airlines change layouts and swap aircraft, so check the seat map in your booking too.

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Cabins

CabinSeatsRowsLayoutSeatPitchWidthReclineWi-Fi
United First
121–32-2Recliner37 in21.1 in4 inYes
United Economy
1147–353-3Recliner30 in17.7 in2 inYes

Best and worst seats

Best seats

  • Rows 8, 10–11 and 15, seats A, B, C, D, E and F · United Economy

    United Economy Plus: about 35" of pitch, against 31" in Economy

  • Row 21, seats A, B, C, D, E and F · United Economy

    Exit row with extra legroom

Trade-offs

  • Row 1, seats A, B, E and F · United First

    Bulkhead row, so nobody reclines into you

  • Row 7, seats A, B, C, D, E and F · United Economy

    Bulkhead row, so nobody reclines into you

Seats to avoid

  • Row 35, seats A, B and C · United Economy

    Next to a lavatory, with queues, noise and flushing

  • Row 35, seats D, E and F · United Economy

    Next to a galley, with light and noise during service

Quick answers

How many seats does United Airlines's Airbus A319-100 (126 seats) have?

United Airlines's Airbus A319-100 (126 seats) has 126 seats: 12 in United First and 114 in United Economy.

What are the best Economy seats on United Airlines's Airbus A319-100 (126 seats)?

On United Airlines's Airbus A319-100 (126 seats), the best Economy seats are rows 8, 10–11 and 15, seats A, B, C, D, E and F (united Economy Plus: about 35" of pitch, against 31" in Economy) and row 21, seats A, B, C, D, E and F (exit row with extra legroom).

Which seats should I avoid on United Airlines's Airbus A319-100 (126 seats)?

On United Airlines's Airbus A319-100 (126 seats), avoid row 35, seats A, B and C (next to a lavatory, with queues, noise and flushing) and row 35, seats D, E and F (next to a galley, with light and noise during service).

What is United First like on United Airlines's Airbus A319-100 (126 seats)?

United First on United Airlines's Airbus A319-100 (126 seats) has 12 seats, rows 1 to 3, in a 2-2 layout, 37-inch pitch, 21.1-inch-wide seats (recliner).

How much legroom is there in Economy on United Airlines's Airbus A319-100 (126 seats)?

Economy on United Airlines's Airbus A319-100 (126 seats) has about 30 inches of seat pitch and seats about 17.7 inches wide, in a 3-3 layout. Exit rows and bulkheads have more legroom.

Read on

Seats Frog compiles seat maps from what airlines publish about their cabins and rates the seats with the same rules on every aircraft. Spotted a wrong row? Tell us and we'll correct it.