AA2520Chicago to Seattle
American Airlines flight AA2520 flies from Chicago O'Hare (ORD) to Seattle Tacoma (SEA), 2,762 km. Over August 2025 to July 2026 it usually arrives about 19 minutes late: 69% of 402 flights arrived within 15 minutes of schedule and 3.2% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of AA2520, August 2025 to July 2026: 402 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AA2520
- Chicago O'Hare (ORD) to Seattle Tacoma (SEA)72 flights
- Seattle Tacoma (SEA) to Chicago O'Hare (ORD)72 flights
- Tampa (TPA) to Phoenix Sky Harbor (PHX)37 flights
- Charlotte Douglas (CLT) to New Orleans (MSY)37 flights
- New Orleans (MSY) to Charlotte Douglas (CLT)37 flights
- Tampa (TPA) to Philadelphia (PHL)33 flights
- Charlotte Douglas (CLT) to Fort Myers (RSW)31 flights
- Houston (IAH) to Phoenix Sky Harbor (PHX)31 flights
- Bozeman (BZN) to Chicago O'Hare (ORD)25 flights
- Chicago O'Hare (ORD) to Philadelphia (PHL)12 flights
Other flights from Chicago to Seattle
More about Chicago O'Hare (ORD) and Seattle Tacoma (SEA).
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