SWA857 is operated by SOUTHWEST AIRLINES CO between Baltimore/Washington International Thurgood Marshall Airport (KBWI) and Albany International Airport (KALB). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 14m. SkyMeter has observed 94 legs of this flight number via ADS-B.

✈
FLIGHTS
94
last 90 days
⏱
AVG DURATION
1h 14m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/17/2026
first → last seen
🗺
ROUTES / TYPES
13 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

8
KBWI → KALB
58
avg 1h 0m · Baltimore/Washington International Thurgood Marshall → Albany
KATL → KDAL
7
avg 2h 4m · Hartsfield Jackson Atlanta → Dallas Love Field
KBOS → KBWI
7
avg 1h 7m · General Edward Lawrence Logan → Baltimore/Washington International Thurgood Marshall
KLAS → KSTL
4
avg 3h 8m · McCarran → St Louis Lambert
KMDW → KBWI
2
avg 1h 24m · Chicago Midway → Baltimore/Washington International Thurgood Marshall
KPHX → KGEG
2
avg 2h 32m · Phoenix Sky Harbor → Spokane
KBNA → KPHL
2
avg 1h 33m · Nashville → Philadelphia
TN33 → KPHL
1
avg 1h 31m · Tennessee Army & Air National Guard Heliport → Philadelphia

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
57
B38M BOEING Boeing 737 MAX 8
27
B738 BOEING Boeing 737-800
25

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 SWA857

30
N7821LBOEING Boeing 737-700
→
8/17/2026
1h 2m
No alerts
Replay Analysis
N8900LBOEING Boeing 737 MAX 8
→
8/17/2026
2h 32m
No alerts
Replay Analysis
N8900LBOEING Boeing 737 MAX 8
→
8/17/2026
17m
No alerts
Replay Analysis
N8659DBOEING Boeing 737-800
→
8/15/2026
1h 6m
No alerts
Replay Analysis
N461WNBOEING Boeing 737-700
→
8/14/2026
1h 3m
No alerts
Replay Analysis
N221WNBOEING Boeing 737-700
→
8/13/2026
1h 15m
No alerts
Replay Analysis
N485WNBOEING Boeing 737-700
→
8/12/2026
1h 31m
No alerts
Replay Analysis
N273WNBOEING Boeing 737-700
→
8/10/2026
1h 11m
No alerts
Replay Analysis
N8972SBOEING Boeing 737 MAX 8
→
8/10/2026
2h 30m
No alerts
Replay Analysis
N8520QBOEING Boeing 737-800
→
8/8/2026
1h 11m
No alerts
Replay Analysis
N284WNBOEING Boeing 737-700
→
8/7/2026
59m
No alerts
Replay Analysis
N7748ABOEING Boeing 737-700
→
8/6/2026
1h 9m
No alerts
Replay Analysis
N473WNBOEING Boeing 737-700
→
8/6/2026
1h 30m
No alerts
Replay Analysis
N283WNBOEING Boeing 737-700
→
8/5/2026
1h 35m
No alerts
Replay Analysis
N7741CBOEING Boeing 737-700
→
8/3/2026
1h 16m
No alerts
Replay Analysis
N448WNBOEING Boeing 737-700
→
8/2/2026
54m
No alerts
Replay Analysis
N293WNBOEING Boeing 737-700
→
7/31/2026
58m
No alerts
Replay Analysis
N287WNBOEING Boeing 737-700
→
7/30/2026
58m
No alerts
Replay Analysis
N8855QBOEING Boeing 737 MAX 8
→
7/29/2026
59m
No alerts
Replay Analysis
N8978GBOEING Boeing 737 MAX 8
→
7/28/2026
1h 35m
No alerts
Replay Analysis
N566WNBOEING Boeing 737-700
→
7/27/2026
1h 30m
No alerts
Replay Analysis
N275WNBOEING Boeing 737-700
→
7/26/2026
1h 20m
No alerts
Replay Analysis
N476WNBOEING Boeing 737-700
→
7/25/2026
45m
No alerts
Replay Analysis
N206WNBOEING Boeing 737-700
→
7/24/2026
52m
No alerts
Replay Analysis
N437WNBOEING Boeing 737-700
→
7/23/2026
48m
No alerts
Replay Analysis
N8923QBOEING Boeing 737 MAX 8
→
7/22/2026
46m
No alerts
Replay Analysis
N8755LBOEING Boeing 737 MAX 8
→
7/21/2026
1h 2m
No alerts
Replay Analysis
N7820LBOEING Boeing 737-700
→
7/20/2026
1h 38m
No alerts
Replay Analysis
N245WNBOEING Boeing 737-700
→
7/19/2026
55m
No alerts
Replay Analysis
N7862ABOEING Boeing 737-700
→
7/18/2026
1h 25m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window