WN3988

For travellers

Departure · Santa Ana (SNA)

Gate 17

Scheduled 02 Oct 17:10 · Estimated 02 Oct 17:46 · +36 min

Board status: Delayed

Airborne since 02 Oct 17:49 (ADS-B)

Arrival · Denver (DEN)

Gate C35 · Baggage belt 2

Scheduled 02 Oct 20:25 · Landed 02 Oct 21:05 · +41 min

Board status: Arrived

Landed 02 Oct 21:21 (ADS-B)

Board data from den, sna, updated 38 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

John Wayne Airport-Orange County Airport (SNA) — Santa Ana, United States

Scheduled departure

2026-10-03 00:10 UTC

Departed

2026-10-03 00:49 UTC

Arrival

Denver International Airport (DEN) — Denver, United States

Scheduled arrival

2026-10-03 02:25 UTC

Estimated arrival

2026-10-03 02:58 UTC

Distance flown

1476 km

Straight-line distance

1360 km

Approach distance

33 km

Aircraft

Registration

N7857B

Type

Boeing 737-700

Seats

143 total (143 Economy)

CO2 (EMEP est., total)

33.5 t (234 kg/pax Economy)

Altitude & speed

Max altitude

41,000 ft

Max ground speed

520 kt

Tracked

2h 41m · 1,473 km

Altitude (ft, max 41,000)

Ground speed (kt, max 520)

Altitude (ft, max 41,000)

Ground speed (kt, max 520)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Southwest Airlines (SWA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 00:49 UTC	SWA3988	SNA → DEN Santa Ana → Denver	N7857B	Boeing 737-700	Completed	1476 km
2026-10-02 00:24 UTC	SWA3988	SNA → DEN Santa Ana → Denver	N499WN	Boeing 737-700	Completed (landing confirmed by airport data)	1450 km
2026-09-30 22:00 UTC	SWA3988	BWI → ATL Baltimore → Atlanta	N952WN	Boeing 737-700	Completed	1030 km
2026-09-29 21:53 UTC	SWA3988	BWI → ATL Baltimore → Atlanta	N7875A	Boeing 737-700	Completed	1000 km
2026-09-28 22:57 UTC	SWA3988	LAS → PHX Las Vegas → Phoenix	N479WN	Boeing 737-700	Completed	584 km
2026-09-26 21:51 UTC	SWA3988	BWI → ATL Baltimore → Atlanta	N956WN	Boeing 737-700	Completed	964 km
2026-09-25 21:07 UTC	SWA3988	LAS → PHX Las Vegas → Phoenix	N961WN	Boeing 737-700	Completed	498 km
2026-09-24 23:19 UTC	SWA3988	PHX → DAL Phoenix → Dallas	N570WN	Boeing 737-700	Completed	1668 km
2026-09-24 21:18 UTC	SWA3988	LAS → PHX Las Vegas → Phoenix	N570WN	Boeing 737-700	Completed	582 km
2026-09-23 21:45 UTC	SWA3988	BWI → ATL Baltimore → Atlanta	N7857B	Boeing 737-700	Completed	1033 km
2026-09-21 23:49 UTC	SWA3988	PHX → DAL Phoenix → Dallas	N7744A	Boeing 737-700	Completed	1647 km
2026-09-21 20:55 UTC	SWA3988	LAS → PHX Las Vegas → Phoenix	N7744A	Boeing 737-700	Completed	483 km
2026-09-18 20:48 UTC	SWA3988	LAS → PHX Las Vegas → Phoenix	N7745A	Boeing 737-700	Completed	529 km
2026-09-17 23:51 UTC	SWA3988	PHX → DAL Phoenix → Dallas	N913WN	Boeing 737-700	Completed	1591 km
2026-09-17 20:55 UTC	SWA3988	LAS → PHX Las Vegas → Phoenix	N913WN	Boeing 737-700	Completed	504 km