---
title: "Boeing 767-400ER seat maps by airline"
description: "Which airlines fly the Boeing 767-400ER? Two have a page here, including Delta Air Lines and United Airlines. Routes, not a cabin diagram."
canonical: "https://2lnr.com/seatmaps/aircraft/767-400"
url: "https://2lnr.com/seatmaps/aircraft/767-400.md"
date_modified: "2026-10-30T14:19:17Z"
---

# Boeing 767-400ER seat maps: which airlines fly it

Two airlines have a Boeing 767-400ER page here, built from 2LNR's schedule data. Delta Air Lines schedules it on 57 nonstop routes and United Airlines on 46.

Updated October 30, 2026.

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2

Airlines listed

Widebody

Aircraft class

Per flight

How the live map reads

## Airlines flying the Boeing 767-400ER

Each airline below has its own Boeing 767-400ER page, listing the nonstop routes it flies the aircraft on in 2LNR's schedule data. The counts here are that page's own.

Airlines flying the Boeing 767-400ER, with their nonstop routes on it

| Airline | Nonstop routes | Airports | Busiest routes |
| :--- | :--- | :--- | :--- |
| [Delta Air Lines (DL)](https://2lnr.com/seatmaps/dl/767-400.md) | 57 | 21 | [New York (JFK) to Los Angeles (LAX)](https://2lnr.com/routes/jfk-lax.md); [Los Angeles (LAX) to New York (JFK)](https://2lnr.com/routes/lax-jfk.md); [New York (JFK) to Paris (CDG)](https://2lnr.com/routes/jfk-cdg.md) |
| [United Airlines (UA)](https://2lnr.com/seatmaps/ua/767-400.md) | 46 | 21 | [San Juan (SJU) to Newark (EWR)](https://2lnr.com/routes/sju-ewr.md); [Barcelona (BCN) to Newark (EWR)](https://2lnr.com/routes/bcn-ewr.md); [Newark (EWR) to San Juan (SJU)](https://2lnr.com/routes/ewr-sju.md) |

An airline needs at least 25 nonstop routes on the Boeing 767-400ER, on its own metal, and at least 3 aircraft types that clear the same bar to be listed, so a smaller Boeing 767-400ER operation can be missing.

## Checked cabins on the Boeing 767-400ER

[Delta Air Lines](https://2lnr.com/seatmaps/dl/767-400.md): Delta One, Delta Premium Select, Delta Comfort, Delta Main (last checked September 8, 2026). Its page has the seat layout and seat type for each cabin.

Only airlines whose own page shows checked cabin layouts appear in this section. An airline can swap the aircraft on the day.

## Frequently asked questions about the Boeing 767-400ER

**Which airline flies the Boeing 767-400ER on the most routes?**

Of the airlines with a Boeing 767-400ER page here, Delta Air Lines schedules it on the most nonstop routes in 2LNR's schedule data: 57, reaching 21 airports. United Airlines is next with 46. Schedules move with the seasons, so the order can change.

**Does the Boeing 767-400ER have the same cabins on every airline?**

No. Each airline fits its own cabins and seats, so the Boeing 767-400ER on Delta Air Lines and the Boeing 767-400ER on United Airlines can be quite different inside, and one airline can fly more than one layout. On the Delta Air Lines Boeing 767-400ER, the cabins 2LNR has checked are Delta One, Delta Premium Select, Delta Comfort, and Delta Main, as last checked September 8, 2026.

**Can I see the Boeing 767-400ER seat map for my flight?**

Yes, on Pro, for the specific flight and date you're on. 2LNR reads that flight's Boeing 767-400ER seat map when you ask, scores the open seats inside your cabin and marks paid seats as paid.

## No cabin diagram here

2LNR doesn't publish stored seat diagrams for the Boeing 767-400ER or any other aircraft. On Pro it reads the live seat map for a specific flight and date, which is the version that survives an aircraft swap. For a drawing of a cabin you haven't booked, a maintained library such as [AeroLOPA](https://www.aerolopa.com/) is the right tool.

## Other Boeing 767 family aircraft

- [Boeing 767-300](https://2lnr.com/seatmaps/aircraft/767-300.md)

## Related

- [Seat maps by aircraft type](https://2lnr.com/seatmaps/aircraft.md)
- [Seat maps by airline](https://2lnr.com/seatmaps.md)
- [How to read an airline seat map](https://2lnr.com/guides/airline-seat-maps.md)
- [What replaced SeatGuru](https://2lnr.com/compare/seatguru.md)

## See the seats on your Boeing 767-400ER flight

Free to start. Pro adds the live per-flight seat map and seat monitoring.

[Get started free](https://2lnr.com/login) [See pricing](https://2lnr.com/pricing.md)