SWA435 is operated by SOUTHWEST AIRLINES CO between Gerald R. Ford International Airport (KGRR) and Denver International Airport (KDEN). The flight is most often flown by a BOEING Boeing 737-700. Typical block time is 1h 55m. SkyMeter has observed 73 legs of this flight number via ADS-B.

✈
FLIGHTS
73
last 90 days
⏱
AVG DURATION
1h 55m
tracked time
📅
SERVICE PERIOD
04/07/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
9 / 3
city pairs · airframes
⚠
INCIDENT RATE
1.4%
1 flagged

Routes flown

By count · last 90 days

7
KGRR → KDEN
31
avg 2h 34m · Gerald R. Ford → Denver
KDEN → KMTJ
10
avg 48m · Denver → Montrose
KBUF → KDEN
6
avg 3h 19m · Buffalo Niagara → Denver
KSRQ → KBUF
6
avg 2h 26m · Sarasota Bradenton → Buffalo Niagara
KDEN → KD17
1
avg 56m · Denver → Westwinds
KDEN → KAJZ
1
avg 1h 21m · Denver → Blake Field
CO14 → KMTJ
1
avg 28m · Reasoner → Montrose

Aircraft types

Equipment used on this number

3
B737 BOEING Boeing 737-700
66
B38M BOEING Boeing 737 MAX 8
7
B738 BOEING Boeing 737-800
4

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 SWA435

30
N8886CBOEING Boeing 737 MAX 8
→
06/03/2026
2h 54m
No alerts
Replay Analysis
N8929SBOEING Boeing 737 MAX 8
→
06/02/2026
2h 25m
No alerts
Replay Analysis
N473WNBOEING Boeing 737-700
→
06/01/2026
3h 7m
No alerts
Replay Analysis
N7860ABOEING Boeing 737-700
→
06/01/2026
43m
No alerts
Replay Analysis
N444WNBOEING Boeing 737-700
→
05/31/2026
30m
No alerts
Replay Analysis
N7858ABOEING Boeing 737-700
→
05/29/2026
2h 56m
No alerts
Replay Analysis
N7854BBOEING Boeing 737-700
→
05/29/2026
31m
No alerts
Replay Analysis
N7854BBOEING Boeing 737-700
→
05/28/2026
2h 21m
No alerts
Replay Analysis
N8912QBOEING Boeing 737 MAX 8
→
05/27/2026
2h 40m
No alerts
Replay Analysis
N8694EBOEING Boeing 737-800
→
05/26/2026
2h 16m
No alerts
Replay Analysis
N258WNBOEING Boeing 737-700
→
05/26/2026
33m
No alerts
Replay Analysis
N258WNBOEING Boeing 737-700
→
05/25/2026
2h 50m
No alerts
Replay Analysis
N481WNBOEING Boeing 737-700
→
05/24/2026
28m
No alerts
Replay Analysis
N481WNBOEING Boeing 737-700
→
05/23/2026
19m
No alerts
Replay Analysis
N481WNBOEING Boeing 737-700
→
05/23/2026
3h 13m
No alerts
Replay Analysis
N481WNBOEING Boeing 737-700
→
05/23/2026
2h 18m
No alerts
Replay Analysis
N7878ABOEING Boeing 737-700
→
05/22/2026
1h 38m
No alerts
Replay Analysis
N7878ABOEING Boeing 737-700
→
05/21/2026
2h 41m
No alerts
Replay Analysis
N9000DBOEING Boeing 737 MAX 8
→
05/20/2026
2h 38m
No alerts
Replay Analysis
N285WNBOEING Boeing 737-700
→
05/18/2026
2h 43m
No alerts
Replay Analysis
N7869ABOEING Boeing 737-700
→
05/18/2026
39m
No alerts
Replay Analysis
N7885ABOEING Boeing 737-700
→
05/17/2026
34m
No alerts
Replay Analysis
N429WNBOEING Boeing 737-700
→
05/16/2026
3h 25m
No alerts
Replay Analysis
N429WNBOEING Boeing 737-700
→
05/16/2026
2h 31m
No alerts
Replay Analysis
N955WNBOEING Boeing 737-700
→
05/16/2026
1h 1m
No alerts
Replay Analysis
N205WNBOEING Boeing 737-700
→
05/15/2026
2h 28m
No alerts
Replay Analysis
N452WNBOEING Boeing 737-700
→
05/15/2026
1h 10m
No alerts
Replay Analysis
N452WNBOEING Boeing 737-700
→
05/14/2026
2h 23m
No alerts
Replay Analysis
N8834LBOEING Boeing 737 MAX 8
→
05/13/2026
2h 19m
No alerts
Replay Analysis
N283WNBOEING Boeing 737-700
→
05/11/2026
1h 44m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window