DAL340
- Flight number
- DAL340
- Airline
- Delta Air Lines (DAL)
- Route
- Seattle–Tacoma International Airport (SEA/KSEA) →
- Observed take-off
- Last heard
- Aircraft
- N503DZ · AIRBUS A-321neo
- Positions recorded
- 112 As of 2026-09-25 22:36 UTC
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.