DAL639
- Airline
- Delta Air Lines (DAL)
- Route
- Los Angeles International Airport (LAX/KLAX) → Boston Logan International Airport (BOS/KBOS)
- Observed take-off
- Observed landing
- Aircraft
- N709TW · BOEING 757-200
- Positions recorded
- 9433
Source: observations by the map.flights community network of ADS-B receivers; times in UTC.