transatlantic · 10h 05m · 8,564 km
Salt Lake City to Paris
Delta is your only nonstop · 3 cabins reviewed
In business class, Delta's Delta One Suite (A330-900) dominates the field with a 8.5/10.In premium economy, Delta's Delta Premium Select (A330-900) edges out the field with a 5.3/10.
Quick pick
Fly Delta. It has a wider seat (22.5" vs 20") and a private suite.
A noticeably better product that justifies the pick.
Fly Delta. It scores higher across seat comfort and amenities.
If fares are comparable, this is the better cabin.
Fly Delta. It scores higher across seat comfort and amenities.
If prices are similar, go with this one.
Select two airlines to compare head-to-head
Data verified June 2026
Find your flight
New routes and airlines added regularly. One short email when we do.
Airlines on this route
Routes with head-to-head comparisons
No competing nonstop on SLC ↔ CDG. These routes from the same airports have multiple carriers to compare.
Route insights
- In business class, Delta's Delta One Suite (A330-900) dominates the field with a 8.5/10.
- In premium economy, Delta's Delta Premium Select (A330-900) edges out the field with a 5.3/10.
- In economy, Delta's Main Cabin (A330-900) edges out the field with a 4.9/10.
Frequently asked
What are the best seats in Delta Delta One on SLC-CDG?
Best: Window seats in odd rows for the most privacy with herringbone stagger. Avoid: Even-row window seats are closer to the aisle. Footwell can be tight on taller passengers. Reverse herringbone 1-2-1 without doors. Safran Cirrus III (not Thompson Vantage suites — those are on the A330-900neo). 15.4-inch IFE. Free Viasat wifi. Someone Somewhere amenity kit. Delta retrofit to Thompson Vantage XL suites with doors expected ~2027.
What are the best seats in Delta Delta Premium Select on SLC-CDG?
Best: Window pairs for only 2 across. Avoid: Center section middle seat. 2-3-2 premium economy. 13.3-inch IFE. Free wifi. NC headphones provided.
What are the best seats in Delta Main Cabin on SLC-CDG?
Best: The 2-4-2 layout means no middle seat in window pairs — better than 3-3-3. Avoid: Inner seats in the center 4-section. 2-4-2 economy (wider than typical 3-3-3). 9-inch IFE. Free wifi.
What are the best seats in Delta Delta One Suite on SLC-CDG?
Best: Odd-numbered window seats (1A, 3A, 5A, 7A and equivalent on right side) are positioned closer to the window and farther from the aisle, offering maximum privacy. Center pairs work well for couples when the privacy divider is lowered. Avoid: Seat 8A is an orphaned solo window seat in the last row of the cabin -- good for solo travelers but isolated. Even-numbered window seats are closer to the aisle with less privacy. All 29 passengers share only 2 lavatories, a significant downside vs the A350. 29 staggered suites with sliding privacy doors and do-not-disturb indicators. Memory foam cushions on all beds. 18.5-inch seatback screen is among the largest in the industry. Only 2 lavatories for the entire business class cabin is a notable weak point compared to 4 on the A350.
What are the best seats in Delta Delta Premium Select on SLC-CDG?
Best: Row 20 bulkhead has the most legroom. Window doublets (A-B and H-J) are ideal for couples. Row 23 passengers can stand behind their seat and still view IFE. Avoid: Center seats (D-E-F) in any row, especially in row 23 which is closest to the economy cabin partition. 28 seats in 4 rows. Premium amenity kit, enhanced meal service, and dedicated flight attendant. Adjustable headrest with privacy wings. USB-A and AC power at every seat.
What are the best seats in Delta Main Cabin on SLC-CDG?
Best: Delta Comfort+ rows 30-36 (56 seats) offer 34 inches of pitch with extra legroom, priority boarding, and dedicated overhead bins. Row 30 bulkhead has the most space. Window doublets (2-abreast) on each side are great for couples. Avoid: Last 2-3 rows near rear lavatories and galley. Center block middle seats (E and F in the 4-abreast center) are worst on long flights. 2-4-2 layout is more comfortable than 3-3-3 on competing aircraft for couples -- no middle-seat risk in the side sections. 56 of the 224 economy seats are Delta Comfort+ with extra pitch. Complimentary meal service on international flights. Delta Sync free Wi-Fi for SkyMiles members.