WN3866 Flight Status Southwest Airlines: Kansas City to Las Vegas (SWA3866)
WN 3866 Kansas City to Las Vegas Flight Status
Not scheduled today. Latest flight: August 1st, 2026 ; recent history is in the table below.
WN 3866 Flight Status & Schedule Southwest Airlines Kansas City to Las Vegas
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Aug 01 | MCI | LAS | 11:44 | 12:08 | Landed | Track > |
| Jul 25 | MCI | LAS | 11:36 | 12:00 | Landed | Track > |
| Jul 18 | MCI | LAS | 11:48 | 12:08 | Landed | Track > |
| Jul 11 | MCI | LAS | 11:45 | 12:11 | Landed | Track > |
| Jun 27 | MCI | LAS | 11:56 | 12:39 | Landed | Track > |
| Jun 20 | MCI | LAS | 11:57 | 12:33 | Landed | Track > |
| Jun 13 | MCI | LAS | 11:44 | 12:18 | Landed | Track > |
| Jun 06 | MCI | LAS | 11:40 | 12:08 | Landed | Track > |
Southwest Airlines operates WN 3866 from Kansas City to Las Vegas, a 1,829 km (1,137 mi) trip. The timetable allows 3 hours, but the flight usually takes about 2 h 25 min, so it often makes up time. It is not flying today; the last flight, on 1 August 2026, landed on time.
About WN 3866
- Distance
- 1,829 km (1,137 mi)
- Typical flight time
- 2 h 25 min
- On time
- 8 of the last 8
WN 3866 FAQ
- How long is the WN3866 flight?
- The timetable allows 3 hours. Kansas City to Las Vegas is 1,829 km (1,137 mi).
- How often is WN3866 late?
- None of the last 8 flights arrived 15 or more minutes late.
- Which terminal does WN3866 use?
- It usually arrives at Terminal 1 at Las Vegas McCarran International Airport (LAS). Check the flight card above for today's terminal and gate.
- What other flight numbers does WN3866 have?
- Also listed as SWA3866 (Southwest Airlines' ICAO code) and WN 3866.
WN3866 and Kansas City MCI to Las Vegas LAS Flights
Other flights departing from Kansas City MCI: WN799, AA602, WN2529, WN4759
Other flights arriving at Las Vegas LAS: WN652, WN1755, WN2189
All flights connecting Kansas City MCI to Las Vegas LAS.