12J · 64Y
- Business
- 12J
- Economy
- 64Y
There are 143 Delta Connection branded Bombardier CRJ-900 regional jets operated by Endeavor Air and SkyWest Airlines holding 12 business and 64 economy seats
Cabin layout

The final twenty Delta Connection branded Bombardier CRJ-900 regional jets (operated by SkyWest Airlines) hold 12 business and 58 economy seats. The interior accommodation is fitted with Bombardier Atmosphere cabins and equipped with larger overhead storage lockers
Last verified October 14, 2026Verified by Alex Westridge

Flying this CRJ-900? See which seats are still open
Enter your Delta Air Lines flight number and date on the live seat map to see the open seats on your flight, with every seat's comfort score.
Ranked by cabin from the per-seat ratings, window quality, and traveler notes on the Delta Air Lines CRJ-900 seat map.
The best seat on the Delta Air Lines CRJ-900 is 04A. In Business, go for 04A or 04D; in Economy, 13B and 13C are recommended.
Window·Recommended
Single seat with its own aisle access.
Window·Recommended
Window·Recommended
Single seat with its own aisle access.
Window·Recommended
Single seat with its own aisle access.
Window·Recommended
Single seat with its own aisle access.
Aisle·Recommended
Pitch about 43". 7" roomier than the rest of this cabin.
Aisle·Recommended
Pitch about 43". 7" roomier than the rest of this cabin.
Window·Standard
Window·Standard
Middle·Standard
Middle·Standard
Middle·Standard
Compare the cabins on this aircraft side by side, so you can weigh the jump in pitch, width, and amenities against the fare.
| Spec | Domestic First | Main Cabin |
|---|---|---|
| Seats | 12 | 58 |
| Screen | Audio and video streamed to your own phone or tablet. | Audio and video streamed to your own phone or tablet. |
| Wi-Fi | Air-to-ground wifi | Air-to-ground wifi |
What every symbol, measurement, and color on the map means, so you can compare seats, cabins, and aircraft with confidence.
Row pitch
Distance from a point on one seat to the same point on the seat in the row ahead. A useful proxy for legroom.
Seat width
Measured across the seat cushion between the inner edges of the armrests.
Seat recline
How far the seat tilts back from upright, measured as the travel at the headrest.
Good
Steady enough for messaging and email.
Better
Comfortable browsing and light streaming.
Best
Fast enough for video calls and streaming.
Recommended
Above average. A strong pick on this aircraft.
Caution
Some trade-offs worth weighing before you book.
Avoid
Below average, with known drawbacks to avoid.
Pick your route and date to see which seats on the Delta Air Lines CRJ-900 are still open.
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Open the live mapAdd your route to compare First, Business, and Economy on the CRJ-900.
Open the live mapThis airline flies the same aircraft in more than one cabin layout. Here is what separates them, so you know which one you are looking at before you pick a seat.
There are 143 Delta Connection branded Bombardier CRJ-900 regional jets operated by Endeavor Air and SkyWest Airlines holding 12 business and 64 economy seats
The final twenty Delta Connection branded Bombardier CRJ-900 regional jets (operated by SkyWest Airlines) hold 12 business and 58 economy seats. The interior accommodation is fitted with Bombardier Atmosphere cabins and equipped with larger overhead storage lockers
How to read the map, what the ratings mean, and what you need to get started.
The map is drawn to scale from real cabin data, including window alignment, galleys, lavatories, and exit rows. Airlines can swap aircraft, so always confirm your seat at check-in.
Fitted differently by 4 other airlines. Tick a map to compare it side by side.
| Cabins | ||||
|---|---|---|---|---|
Delta Air LinesThis page DL · Business, Economy 70 seats | Business 12 · Economy 58 | Not listed | ||
Business 12 · Economy 64 | 31" | |||
Business 12 · Economy 64 | 31" | |||
Business 12 · Economy 64 | Not listed | |||
Business 7 · Economy 68 | Not listed | |||
Business 18 · Economy 72 | Not listed | |||
Business 12 · Economy 76 | Not listed |
Legroom, seat width and recline are for economy seats.
Put this cabin next to another airline's version, or any other aircraft, and read every spec difference side by side.