Southwest Airlines WN8508 Landed GEG Spokane → PHX Phoenix 2h 8m 1,685km / 1,040mi (Direct: 1,645km, +2%) 21. May 2025 DEPARTURE 14:05 PDT 21:05 UTC 13:40 +25 minutes ARRIVAL 16:13 MST 23:13 UTC 16:20 -6 minutes Boeing B737 MAX 8 N8891Q Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 23 PUNCTUALITY 89%