UA·United Airlines
Boeing 777-300ER· Polaris
Last verified: April 2026
Seat map
Rows 1–58 · 350 seats ratedPick a green. Skip the reds. Whites are fine, yellows have trade-offs.
KeyPick a green. Skip reds. Whites fine, yellows trade-offs.
Pick a green. Skip the reds. Whites are fine, yellows have trade-offs.
Tap any seat for the full story
Windowless window seats: 16A, 16L, 30A, 30L, 7A + 1 more
These seats are sold as “window” seats but have no exterior view. United Airlines charges the same fare regardless.
Best seats on this plane
Preferred
- Window
Economy 2-seat pair (no middle!) — 31 inches legroom. Great for couples. Near rear lavatories.
- Window
Economy 2-seat pair (no middle!) — 31 inches legroom. Great for couples. Near rear lavatories.
- Window
Preferred fare tier — boarding priority, same 31 inches legroom as standard economy.
Premium Plus
- Window
Best Premium Plus seat — bulkhead, significantly more legroom. 38 inches seat, 13 inches screen.
- Window
Best Premium Plus seat — bulkhead, significantly more legroom. 38 inches seat, 13 inches screen.
- Aisle
Premium Plus bulkhead aisle — extra legroom, direct access. 38 inches seat. Armrest tray table.
Polaris Business
- Window
Best Polaris seat — bulkhead, true window, widest footwell. Maximum privacy (odd-row straight).
- Window
Best Polaris seat — bulkhead, true window, widest footwell. Maximum privacy (odd-row straight).
- Window
Polaris window — true window, excellent privacy (odd-row straight). Direct aisle access.
Seats to avoid
Preferred
- Middle
Last row, center-middle — no recline. Worst seat on aircraft. Maximum galley noise, odors.
- Middle
Last row, center-middle — no recline. Worst seat on aircraft. Maximum galley noise, odors.
- Middle
Last standard row — no recline. Center-middle. Maximum noise, foot traffic, odors.
Premium Plus
- Window
⚠ Avoid — narrowest seat on aircraft, freezing cold by exit door, no window.
- Window
⚠ Avoid — narrowest seat on aircraft, freezing cold by exit door, no window.
- Middle
Economy Plus bulkhead center-middle — 34 inches legroom. No underseat storage. Armrest tray table.
Polaris Business
- Window
⚠ NO WINDOW — confirmed windowless. Even-row angled, zero privacy. Among the worst Polaris seats.
- Window
⚠ NO WINDOW — confirmed windowless. Even-row angled, zero privacy. Among the worst Polaris seats.
- Window
⚠ NO WINDOW — sold as window but has no window. Near Door 2 galley. One of the worst Polaris seats.
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SECTION · WHAT YOU NEED TO KNOW
What you need to know
- →Seats 7A, 7L, 16A, 16L, 30A, 30L have no window — air conditioning duct blocks the view.
- →Row 58 is the last row. No recline, constant lavatory traffic, and odor from the galley.
- →All seats have ac-usb power.