Delta Air Lines
DL2251Tucson to Seattle
Delta Air Lines flight DL2251 flies from Tucson (TUS) to Seattle Tacoma (SEA), 1,957 km. Over August 2025 to July 2026 it usually arrives about 5 minutes late: 84% of 271 flights arrived within 15 minutes of schedule and 3.3% were cancelled (US Department of Transportation data).
On-time record, last 12 months
84%
on time (within 15 min)
11%
more than 30 min late
3.3%
cancelled
+5 min
average arrival vs schedule
Every operation of DL2251, August 2025 to July 2026: 271 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as DL2251
- Tucson (TUS) to Seattle Tacoma (SEA)122 flights
- New York (LGA) to Chicago O'Hare (ORD)62 flights
- Seattle Tacoma (SEA) to Tucson (TUS)60 flights
- Atlanta (ATL) to Philadelphia (PHL)16 flights
- New York (LGA) to Savannah Hilton Head (SAV)9 flights
- Boston (BOS) to Dallas-Fort Worth (DFW)2 flights
Other flights from Tucson to Seattle
More about Tucson (TUS) and Seattle Tacoma (SEA).
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