DLH491 is operated by between Seattle Tacoma International Airport (KSEA) and Frankfurt am Main Airport (EDDF). The flight is most often flown by a AIRBUS Airbus A340-300. Typical block time is 2h 22m. SkyMeter has observed 77 legs of this flight number via ADS-B.
✈
FLIGHTS
77
last 90 days
⏱
AVG DURATION
2h 22m
tracked time
📅
SERVICE PERIOD
04/12/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
3 / 1
city pairs · airframes
⚠
INCIDENT RATE
3.9%
3 flagged
Aircraft types
Equipment used on this number
Safety profile
Flagged flights · last 90 days
Go-arounds
0
Unstable approach
3
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each
flag, not the total event count. See /incidents for individual events.
Recent flights
Newest 30 operations of DLH491
05/31/2026
2h 54m
△ Unstable
05/22/2026
2h 56m
△ Unstable
05/21/2026
3h 15m
△ Unstable
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window