DAL473 is operated by DELTA AIR LINES INC between Seattle Tacoma International Airport (KSEA) and General Edward Lawrence Logan International Airport (KBOS). The flight is most often flown by a AIRBUS Airbus A321 Neo. Typical block time is 4h 58m. SkyMeter has observed 87 legs of this flight number via ADS-B.

✈
FLIGHTS
87
last 90 days
⏱
AVG DURATION
4h 58m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/20/2026
first → last seen
🗺
ROUTES / TYPES
6 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

4
KSEA → KBOS
81
avg 5h 2m · Seattle Tacoma → General Edward Lawrence Logan
KSEA → KRNT
1
avg 4h 59m · Seattle Tacoma → Renton
KDTW → KBOS
1
avg 1h 28m · Detroit Metropolitan Wayne County → General Edward Lawrence Logan
KSEA → KDTW
1
avg 4h 7m · Seattle Tacoma → Detroit Metropolitan Wayne County

Aircraft types

Equipment used on this number

1
A21N AIRBUS Airbus A321 Neo
89

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 DAL473

30
N517DNAIRBUS Airbus A321 Neo
→
08/20/2026
4h 52m
No alerts
Replay Analysis
N546DNAIRBUS Airbus A321 Neo
→
08/18/2026
5h 5m
No alerts
Replay Analysis
N519DTAIRBUS Airbus A321 Neo
→
08/17/2026
4h 58m
↘ Diverted (inferred)
Replay Analysis
N518DQAIRBUS Airbus A321 Neo
→
08/16/2026
4h 57m
No alerts
Replay Analysis
N525DAAIRBUS Airbus A321 Neo
→
08/15/2026
4h 56m
No alerts
Replay Analysis
N550DNAIRBUS Airbus A321 Neo
→
08/14/2026
4h 44m
No alerts
Replay Analysis
N540DEAIRBUS Airbus A321 Neo
→
08/13/2026
3h 42m
No alerts
Replay Analysis
N511DEAIRBUS Airbus A321 Neo
→
08/12/2026
4h 49m
No alerts
Replay Analysis
N532DNAIRBUS Airbus A321 Neo
→
08/11/2026
4h 50m
No alerts
Replay Analysis
N510DEAIRBUS Airbus A321 Neo
→
08/10/2026
4h 39m
No alerts
Replay Analysis
N518DQAIRBUS Airbus A321 Neo
→
08/09/2026
4h 49m
No alerts
Replay Analysis
N550DNAIRBUS Airbus A321 Neo
→
08/08/2026
4h 56m
No alerts
Replay Analysis
N522DAAIRBUS Airbus A321 Neo
→
08/07/2026
4h 57m
No alerts
Replay Analysis
N525DAAIRBUS Airbus A321 Neo
→
08/06/2026
5h 36m
No alerts
Replay Analysis
N502DXAIRBUS Airbus A321 Neo
→
08/05/2026
5h 27m
No alerts
Replay Analysis
N586DTAIRBUS Airbus A321 Neo
→
08/04/2026
5h 15m
No alerts
Replay Analysis
N535DNAIRBUS Airbus A321 Neo
→
08/03/2026
5h 44m
No alerts
Replay Analysis
N543DEAIRBUS Airbus A321 Neo
→
08/02/2026
4h 54m
No alerts
Replay Analysis
N517DNAIRBUS Airbus A321 Neo
→
08/01/2026
5h 8m
No alerts
Replay Analysis
N542DEAIRBUS Airbus A321 Neo
→
07/31/2026
5h 4m
No alerts
Replay Analysis
N516DAAIRBUS Airbus A321 Neo
→
07/30/2026
3h 8m
No alerts
Replay Analysis
N516DAAIRBUS Airbus A321 Neo
→
07/30/2026
1h 22m
No alerts
Replay Analysis
N516DAAIRBUS Airbus A321 Neo
→
07/30/2026
5h 8m
No alerts
Replay Analysis
N512DEAIRBUS Airbus A321 Neo
→
07/29/2026
5h 7m
No alerts
Replay Analysis
N522DAAIRBUS Airbus A321 Neo
→
07/28/2026
4h 56m
No alerts
Replay Analysis
N517DNAIRBUS Airbus A321 Neo
→
07/27/2026
4h 59m
No alerts
Replay Analysis
N536DNAIRBUS Airbus A321 Neo
→
07/26/2026
4h 58m
No alerts
Replay Analysis
N515DEAIRBUS Airbus A321 Neo
→
07/25/2026
4h 32m
No alerts
Replay Analysis
N531DAAIRBUS Airbus A321 Neo
→
07/24/2026
4h 57m
No alerts
Replay Analysis
N528DEAIRBUS Airbus A321 Neo
→
07/23/2026
5h 3m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window