Salt Lake City to New York (EWR)

2 airlines · 2 aircraft ranked

In economy, Delta's Main Cabin (A321neo) edges out the field with a 4.6/10.In first class, Delta's Delta First Class (A321neo) edges out the field with a 2.8/10.

How we score → Last updated June 2026

Quick pick

Best economy:close call

Fly Delta. It has a wider seat (18" vs 17").

If prices are similar, go with this one.

Best first class:close call

Fly Delta. It has a wider seat (21" vs 20").

If fares are comparable, this is the better cabin.

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recliner · 2-2 · 38" pitchVery reliablePoints: Amex MR

2.8

Below average

Seat 1.3·Amenity 5.1

recliner · 2-2 · 37" pitchReliablePoints: Chase UR, Bilt

2.8

Below average

Seat 1.2·Amenity 5.1

Select two airlines to compare head-to-head

Data verified June 2026

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Airlines on this route

Delta

United

Same corridor, nearby airports

SLC ↔ JFKSalt Lake City · 2 airlines

Route insights

In economy, Delta's Main Cabin (A321neo) edges out the field with a 4.6/10.
In first class, Delta's Delta First Class (A321neo) edges out the field with a 2.8/10.

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Frequently asked

Which is better in first: Delta or United on SLC-EWR?

Delta First Class (Delta Air Lines, A321neo) and United First (United Airlines, 737-900ER) score virtually the same in first: 2.8 vs 2.8/10. The biggest gap is seat width — 21"-wide seats vs 20" — but neither carrier pulls ahead overall.

Which is better in economy: Delta or United on SLC-EWR?

Main Cabin (Delta Air Lines, A321neo) edges out Economy (United Airlines, 737-900ER) in economy, scoring 4.6/10 vs 4.2. The deciding factor: AC + USB-C vs USB-C only. United Airlines fights back on power.

What are the best seats in Delta Delta First Class on SLC-EWR?

Best: Row 1 has the most legroom as a bulkhead. 1A and 1D are window seats with the most privacy. All first class seats have memory foam cushioning. Avoid: Row 5 is closest to the Delta Comfort+ cabin and the forward galley/lavatory. Seat 5B and 5C are more exposed to foot traffic. Recaro CL4710 recliner seats with winged headrests for privacy. 13-inch HD touchscreen seatback IFE at every seat. USB and AC power at every seat. Exclusive forward lavatory for first class. Complimentary drinks and snacks, upgraded meal service on longer flights.

What are the best seats in Delta Main Cabin on SLC-EWR?

Best: Delta Comfort+ rows (approximately 10-19, 60 seats) offer 33-34 inches of pitch with priority boarding, dedicated overhead bins, and complimentary premium snacks/drinks. Row 10 bulkhead has the most legroom. Avoid: Rows near the mid-cabin lavatory area (around rows 10-12) may experience traffic and noise. Last 2 rows near rear lavatories. Middle seats (B and E) throughout. 60 of the 174 economy seats are Delta Comfort+ with 33-34 inches of pitch. Remaining 114 Main Cabin seats have 31 inches of pitch. 10-inch seatback IFE at every seat. Collins Aerospace Meridian slimline seats. Delta Sync free Wi-Fi for SkyMiles members. Exit row seats on the A320/A321 family offer extra legroom but do not recline. The row immediately before the exit also has limited recline due to clearance requirements.

What are the best seats in United United First on SLC-EWR?

Best: Row 1 has the most legroom as a bulkhead. 1A and 1F offer the most privacy with the wall on one side. Row 2 is the sweet spot between legroom and storage (bulkhead rows lack under-seat storage). Avoid: Row 5 seats 5A/5B do not recline; 5E/5F have roughly half the recline of other First rows. This is the biggest seat trap on the 737-900ER. Signature Interior with Collins Aerospace Pinnacle seats, 13-inch HD seatback touchscreens with Bluetooth audio, USB-A and USB-C at every seat plus AC outlet. Complimentary meal service on flights over 800 miles; snack basket on shorter flights. ViaSat Ka-band WiFi free for MileagePlus members. Starlink awaiting FAA certification for 737-900ER, expected during 2026. Majority of fleet retrofitted to Signature Interior; some older aircraft remain.

What are the best seats in United Economy on SLC-EWR?

Best: Exit row 21 has 38.8 inches of pitch — more than First Class. The 2-seat side rows 20-21 are the best economy seats on the plane. Rows 7-14 are Economy Plus with 33-34-inch pitch. Avoid: Last row (row 33) has severely limited or no recline due to the rear lavatory wall. Rows 32-33 experience galley noise and lavatory traffic. Middle seats (B, E) in any row are the tightest at 30-inch pitch. Signature Interior with 10-inch HD seatback touchscreens and Bluetooth audio. USB-A and USB-C at every seat plus shared AC outlets. ViaSat Ka-band WiFi free for MileagePlus members. 42 Economy Plus seats in rows 7-14 have 33-34-inch pitch; 117 standard Economy seats have 30-inch pitch. Three sub-variants exist (39/42/45 Economy Plus seats); Version 2 with 42 E+ is most common (~84 of ~99 aircraft).