Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

SWR21M

Operated by Swiss International Air Lines

Live map

Live map filtered to SWR21M. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ZRH LSZH VFR

Zürich Airport

Zurich, CH

Local time
05:48 GMT+2
Timezone
Europe/Zurich
Type
Large Airport
Elevation
1,417 ft
Coordinates
47.4581, 8.5481

cloud Weather

Wind
310° / 2 kt
Visibility
6 SM
Ceiling
CLR
Temp / Dew
2°C / 2°C
Altimeter
30.27 inHg

Obs: 2026-10-13T03:20:00.000Z

Raw METAR / TAF 
METAR LSZH 130320Z AUTO 31002KT 9999 2000N NCD 02/02 Q1025 BECMG 4000 BCFG

TAF LSZH 130225Z 1303/1409 VRB02KT CAVOK TX17/1314Z TN02/1305Z TN11/1405Z PROB40 1303/1308 4000 BCFG NSC PROB30 1304/1307 0800 PRFG BKN002 BECMG 1314/1316 9999 BKN050

flight Live Traffic

flight_takeoff 1 Departures
flight_land 8 Arrivals

Arrival

LHR EGLL IFR

London Heathrow Airport

London, GB

Local time
04:48 GMT+1
Timezone
Europe/London
Type
Large Airport
Elevation
83 ft
Coordinates
51.4707, -0.4599

cloud Weather

Wind
210° / 10 kt
Visibility
6 SM
Ceiling
BKN 700 ft, BKN 1,300 ft, OVC 1,700 ft
Temp / Dew
17°C / 16°C
Altimeter
29.97 inHg
Wx
-RA

Obs: 2026-10-13T03:20:00.000Z

Raw METAR / TAF 
METAR EGLL 130320Z AUTO 21010KT 9999 -RA BKN007 BKN013 OVC017 17/16 Q1015

TAF EGLL 122308Z 1300/1406 20005KT 9999 SCT008 BKN018 PROB40 TEMPO 1300/1302 BKN008 TEMPO 1302/1307 6000 -DZ BKN006 PROB30 TEMPO 1302/1306 3000 DZ BR BKN004 BECMG 1303/1306 21015KT PROB30 TEMPO 1305/1308 22017G27KT BECMG 1308/1311 27015G28KT TEMPO 1308/1312 6000 RA BKN014 PROB30 TEMPO 1308/1311 4000 +SHRA BECMG 1309/1312 CAVOK BECMG 1315/1318 26009KT PROB30 1404/1406 6000

flight Live Traffic

flight_takeoff 34 Departures
flight_land 69 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 4B181D ZRH → LHR Jul 26, 13:55 UTCJul 26, 15:25 UTC1h 30m - -
2026-07-25 4B194E ZRH → LHR Jul 25, 14:05 UTCJul 25, 15:35 UTC1h 30m - -
2026-07-24 4B181D ZRH → LHR Jul 24, 14:10 UTCJul 24, 15:30 UTC1h 20m - -
2026-07-23 4B194E ZRH → LHR Jul 23, 14:05 UTCJul 23, 15:20 UTC1h 15m - -
2026-07-22 4B181D ZRH → LHR Jul 22, 13:55 UTCJul 22, 15:25 UTC1h 30m - -
2026-07-21 4B194D ZRH → LHR Jul 21, 14:05 UTCJul 21, 15:25 UTC1h 20m - -
2026-07-20 4B1817 ZRH → LHR Jul 20, 13:50 UTCJul 20, 15:25 UTC1h 35m - -
2026-07-19 502D47 ZRH → LHR Jul 19, 15:35 UTCJul 19, 17:00 UTC1h 25m - -
2026-07-18 4B181B ZRH → LHR Jul 18, 14:10 UTCJul 18, 15:35 UTC1h 25m - -
2026-07-17 4B181D - Jul 17, 14:24 UTCJul 17, 15:55 UTC1h 30m - -
2026-07-16 4B181D ZRH → LHR Jul 16, 13:49 UTCJul 16, 15:25 UTC1h 35m - -
2026-07-15 4B194E ZRH → LHR Jul 15, 14:20 UTCJul 15, 15:40 UTC1h 20m - -
2026-07-14 502D27 ZRH → LHR Jul 14, 14:10 UTCJul 14, 15:30 UTC1h 20m - -
2026-07-13 4B17FD - Jul 13, 14:10 UTCJul 13, 15:35 UTC1h 25m - -
2026-07-12 502DB3 ZRH → LHR Jul 12, 14:30 UTCJul 12, 16:01 UTC1h 30m - -
2026-07-11 4B194B ZRH → LHR Jul 11, 14:05 UTCJul 11, 15:25 UTC1h 20m - -
2026-07-10 4B1817 ZRH → LHR Jul 10, 14:00 UTCJul 10, 15:25 UTC1h 25m - -
2026-07-09 4B194D ZRH → LHR Jul 9, 14:00 UTCJul 9, 15:20 UTC1h 20m - -
2026-07-08 4B194B ZRH → LHR Jul 8, 13:50 UTCJul 8, 15:10 UTC1h 20m - -
2026-07-07 4B1950 ZRH → LHR Jul 7, 14:05 UTCJul 7, 15:30 UTC1h 25m - -
2026-07-06 4B181A ZRH → LHR Jul 6, 14:00 UTCJul 6, 15:30 UTC1h 30m - -
2026-07-05 502D95 ZRH → LHR Jul 5, 14:00 UTCJul 5, 15:25 UTC1h 25m - -
2026-07-04 4B194C ZRH → LHR Jul 4, 14:00 UTCJul 4, 15:20 UTC1h 20m - -
2026-07-03 4B194F ZRH → LHR Jul 3, 14:15 UTCJul 3, 15:35 UTC1h 20m - -
2026-07-02 4B1817 ZRH → LHR Jul 2, 14:00 UTCJul 2, 15:25 UTC1h 25m - -
2026-07-01 4B1819 ZRH → LHR Jul 1, 14:50 UTCJul 1, 16:15 UTC1h 25m - -
2026-06-30 4B1819 ZRH → LHR Jun 30, 14:05 UTCJun 30, 15:25 UTC1h 20m - -
2026-06-29 502D95 ZRH → LHR Jun 29, 15:09 UTCJun 29, 16:25 UTC1h 15m - -
2026-06-28 502D95 ZRH → LHR Jun 28, 14:39 UTCJun 28, 15:55 UTC1h 15m - -
2026-06-26 4B181A ZRH → LHR Jun 26, 14:15 UTCJun 26, 15:34 UTC1h 20m - -

Performance history

Flights tracked
106 showing last 30
Avg arrival delay
-
On-time arrival
-
Aircraft used
16

Monthly activity 4 months

Month Flights tracked
July 2026 26
June 2026 29
May 2026 31
April 2026 20

SWR21M frequently asked

Where does flight SWR21M fly?
SWR21M (Swiss International Air Lines) flies from ZRH to LHR. View the full route page.
How long is flight SWR21M?
Based on observed flights, SWR21M takes on average 1h 24m from takeoff to landing.
How often does SWR21M fly?
SWR21M has been observed flying daily in our tracking data. We've recorded 106 flights under this callsign.
What aircraft operates flight SWR21M?
SWR21M has been operated by 16 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SWR21M live?
Yes. When SWR21M is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.