United Airlines Airbus A319-100 seat map
United's own seat map for this Airbus A319 shows 126 seats: 12 First and 114 Economy. United First runs from row 1 to 3 in a 2-2 layout. United Economy runs from row 7 to 35 in a 3-3 layout. Row 21, behind the mid-cabin exit, has the extra legroom of an exit row.
AI-generated illustration by Seats Frog. Representative aircraft profile; details may vary.
Cabins at a glance
First
United First
12seats · 2-2
Recliner · 37" pitch · 21.1" wide · rows 1–3
Least bad: row 1, seats A, B, E and FBulkhead row, so nobody reclines into you
Economy
United Economy
114seats · 3-3
Recliner · 30" pitch · 17.7" wide · rows 7–35
Best pick: rows 8 and 10–11, seats A, B, C, D, E and FUnited Economy Plus: about 35" of pitch, against 30" in Economy
Seat map
Green seats are good, amber are a trade-off, red are best avoided. Hover over or tap a seat to see why.
Window spacing is illustrative; marked gaps and misalignments come from the seat notes.
No window warnings recorded for this layout.
↑ Front of aircraft
United First
2-2 · 37″ pitch
United Economy
3-3 · 30″ pitch
Back of aircraft
A319-100 proportions · 33.84 m long × 3.95 m wide. Nose and tail shortened for display; cabin and window positions are schematic.
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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How it worksCabins
| Cabin | Seats | Rows | Layout | Seat | Pitch | Width | Recline | Wi-Fi |
|---|---|---|---|---|---|---|---|---|
United First | 12 | 1–3 | 2-2 | Recliner | 37 in | 21.1 in | 4 in | Yes |
United Economy | 114 | 7–35 | 3-3 | Recliner | 30 in | 17.7 in | 2 in | Yes |
Best and worst seats
Best seats
- Rows 8 and 10–11, seats A, B, C, D, E and F · United Economy
United Economy Plus: about 35" of pitch, against 30" 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
- Row 15, seats A, B, C, D, E and F · United Economy
United Economy Plus: about 35" of pitch, against 30" in Economy
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 and 10–11, seats A, B, C, D, E and F (united Economy Plus: about 35" of pitch, against 30" 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 (rows 1–3) 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.
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Lounge 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.