transpacific · 13h 50m · 11,010 km
Dallas to Seoul
2 airlines · 2 aircraft ranked
In business class, Korean Air's Prestige Suite (787-9) leads the field with a 6.5/10.In premium economy, Korean Air's Premium Economy (787-9) leads the field with a 5.2/10.
Quick pick
Fly Korean Air. It scores higher across seat comfort and amenities.
If fares are comparable, this is the better cabin.
Fly Korean Air. It scores higher across seat comfort and amenities.
If fares are comparable, this is the better cabin.
Fly Korean Air. It has 2 more inches of legroom.
If prices are similar, go with this one.
Select two airlines to compare head-to-head
Data verified June 2026
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Airlines on this route
Flying with family
- Most legroom: Korean Air (33"). Least: American (31"). That 2" difference matters with kids.
Route insights
- In business class, Korean Air's Prestige Suite (787-9) leads the field with a 6.5/10.
- In premium economy, Korean Air's Premium Economy (787-9) leads the field with a 5.2/10.
- In economy, Korean Air's Economy (787-9) leads the field with a 4.9/10.
Frequently asked
Which is better in business: Korean Air or American on DFW-ICN?
Prestige Suite (Korean Air, 787-9) edges out Flagship Business (American Airlines, 777-200ER) in business, scoring 6.5/10 vs 5.9. The deciding factor: AC + USB-C vs no power.
Which is better in premium economy: Korean Air or American on DFW-ICN?
Premium Economy (Korean Air, 787-9) edges out Premium Economy (American Airlines, 777-200ER) in premium economy, scoring 5.2/10 vs 4.5. The deciding factor: AC + USB-C vs no power.
Which is better in economy: Korean Air or American on DFW-ICN?
Economy (Korean Air, 787-9) beats Economy (American Airlines, 777-200ER) in economy, scoring 4.9/10 vs 3.6. The deciding factor: 33" of pitch vs 31".
What are the best seats in Korean Air Prestige Suite on DFW-ICN?
Best: Window seats offer the most privacy in the staggered layout. All seats have direct aisle access despite the 2-2-2 designation. Avoid: Row 1 can be affected by galley noise. Center seats have less privacy than window positions. Staggered 2-2-2 Apex Suite layout where every seat has direct aisle access. 180-degree lie-flat beds extending to 80 inches. 18-inch touchscreen IFE with USB and AC power. No sliding doors (those are on the newer 787-10 Prestige Suites 2.0). Amenity kit by Graff with eye mask, socks, lotions. Multi-course Korean and Western meal options. Wifi available but not complimentary.
What are the best seats in Korean Air Economy on DFW-ICN?
Best: Seats 45C and 45G have no seat in front, offering extra legroom. Rows 29A-C and 29G-J offer significant legroom without galley traffic. Row 10 bulkhead has extra legroom. Avoid: 45C and 45G face the center galley and are near 4 lavatories. Middle seats (B, E, H) throughout. Last rows near rear galley. 33-34 inch pitch is among the most generous economy pitches in the industry for long-haul. 10.6-inch seatback touchscreen IFE. Universal power outlet between seats. Economy amenity kit includes toothbrush, toothpaste, slippers, blanket, headphones. Complimentary Korean and international meal service with bibimbap option. No wifi on 787-9 fleet currently.
What are the best seats in American Flagship Business on DFW-ICN?
Best: True window seats in odd rows for best privacy. Avoid: Even-row window seats face the aisle. Concept D herringbone — direct aisle access but no door. Pre-retrofit; Flagship Suite upgrade scheduled 2027+. 18-inch IFE is larger than 787 variant.
What are the best seats in American Premium Economy on DFW-ICN?
Best: Window pairs for 2-across privacy. Avoid: Inner center seats. 2-4-2 layout. 12-inch IFE. Enhanced meals with alcohol.
What are the best seats in American Economy on DFW-ICN?
Best: Main Cabin Extra rows for extra pitch. Avoid: Last rows near lavatories. 3-4-3 economy. 10.6-inch IFE. Main Cabin Extra available for additional legroom.