SWA1256 is operated by SOUTHWEST AIRLINES CO between Dallas Love Field (KDAL) and Denver International Airport (KDEN). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 44m. SkyMeter has observed 99 legs of this flight number via ADS-B.

✈
FLIGHTS
99
last 90 days
⏱
AVG DURATION
1h 44m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/20/2026
first → last seen
🗺
ROUTES / TYPES
24 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KDAL → KDEN
15
avg 1h 59m · Dallas Love Field → Denver
KCLE → KSTL
12
avg 1h 16m · Cleveland Hopkins → St Louis Lambert
KBWI → KMCO
10
avg 2h 3m · Baltimore/Washington International Thurgood Marshall → Orlando
KDAL → KCHS
7
avg 2h 3m · Dallas Love Field → Charleston Air Force Base-International
KTPA → KPVD
7
avg 2h 50m · Tampa → Theodore Francis Green State
KBNA → KLIT
7
avg 48m · Nashville → Bill & Hillary Clinton National Airport/Adams Field
KPVD → KBWI
7
avg 1h 19m · Theodore Francis Green State → Baltimore/Washington International Thurgood Marshall
KCHS → KBWI
5
avg 1h 18m · Charleston Air Force Base-International → Baltimore/Washington International Thurgood Marshall
KMCO → KBHM
5
avg 1h 17m · Orlando → Birmingham-Shuttlesworth
KLIT → KDEN
4
avg 1h 57m · Bill & Hillary Clinton National Airport/Adams Field → Denver

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
90
B38M BOEING Boeing 737 MAX 8
16
B738 BOEING Boeing 737-800
11

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 SWA1256

30
N263WNBOEING Boeing 737-700
→
08/20/2026
1h 35m
No alerts
Replay Analysis
N263WNBOEING Boeing 737-700
→
08/20/2026
1h 52m
No alerts
Replay Analysis
N263WNBOEING Boeing 737-700
→
08/20/2026
2h 51m
No alerts
Replay Analysis
N927WNBOEING Boeing 737-700
→
08/18/2026
1h 55m
No alerts
Replay Analysis
N927WNBOEING Boeing 737-700
→
08/18/2026
1h 9m
No alerts
Replay Analysis
N7746CBOEING Boeing 737-700
→
08/18/2026
45m
No alerts
Replay Analysis
N7746CBOEING Boeing 737-700
→
08/17/2026
37m
No alerts
Replay Analysis
N7746CBOEING Boeing 737-700
→
08/17/2026
1h 23m
No alerts
Replay Analysis
N7746CBOEING Boeing 737-700
→
08/17/2026
2h 3m
No alerts
Replay Analysis
N929WNBOEING Boeing 737-700
→
08/17/2026
1h 6m
No alerts
Replay Analysis
N929WNBOEING Boeing 737-700
→
08/17/2026
3h 15m
No alerts
Replay Analysis
N8841LBOEING Boeing 737 MAX 8
→
08/16/2026
2h 1m
No alerts
Replay Analysis
N214WNBOEING Boeing 737-700
→
08/15/2026
1h 21m
No alerts
Replay Analysis
N925WNBOEING Boeing 737-700
→
08/14/2026
1h 51m
No alerts
Replay Analysis
N478WNBOEING Boeing 737-700
→
08/14/2026
1h 35m
No alerts
Replay Analysis
N478WNBOEING Boeing 737-700
→
08/14/2026
2h 28m
No alerts
Replay Analysis
N463WNBOEING Boeing 737-700
→
08/14/2026
1h 5m
No alerts
Replay Analysis
N463WNBOEING Boeing 737-700
→
08/13/2026
1h 50m
No alerts
Replay Analysis
N463WNBOEING Boeing 737-700
→
08/13/2026
1h 4m
No alerts
Replay Analysis
N463WNBOEING Boeing 737-700
→
08/13/2026
3h 2m
No alerts
Replay Analysis
N8508WBOEING Boeing 737-800
→
08/11/2026
1h 55m
No alerts
Replay Analysis
N8508WBOEING Boeing 737-800
→
08/11/2026
1h 13m
No alerts
Replay Analysis
N947WNBOEING Boeing 737-700
→
08/11/2026
1h 7m
No alerts
Replay Analysis
N947WNBOEING Boeing 737-700
→
08/11/2026
1h 3m
No alerts
Replay Analysis
N947WNBOEING Boeing 737-700
→
08/10/2026
50m
No alerts
Replay Analysis
N947WNBOEING Boeing 737-700
→
08/10/2026
1h 54m
No alerts
Replay Analysis
N947WNBOEING Boeing 737-700
→
08/10/2026
1h 2m
No alerts
Replay Analysis
N947WNBOEING Boeing 737-700
→
08/10/2026
2h 43m
No alerts
Replay Analysis
N8691ABOEING Boeing 737-800
→
08/08/2026
2h 3m
No alerts
Replay Analysis
N483WNBOEING Boeing 737-700
→
08/08/2026
1h 21m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window