Swiss International Air Lines

Save

LX / SWR “SWISS”  Switzerland · Star Alliance

Swiss International Air Lines at a glance

  • Who they are: Swiss International Air Lines is the airline of Switzerland, flying since 2002.
  • On the radar: look for callsign "SWISS" and the code SWR, so flight LX100 shows as SWR100. Why the two differ.
  • Size: around 90 aircraft serving 100 destinations.
  • Alliance: Star Alliance member, so miles and lounges carry across partners. How alliances work.
  • Main base: Zurich (ZRH), plus 1 more hub.
90
Aircraft in fleet (approx.)
100
Destinations
2002
Founded
2
Hub airports

Fleet and destination totals are approximate reference figures, not a live aircraft registry. Deliveries, retirements, storage and leases can change the operational total between reviews.

About Swiss International Air Lines

Switzerland's flag carrier, created from the remains of Swissair in 2002 and owned by the Lufthansa Group. It was the launch operator of both the Airbus A220 and the Boeing 777-300ER in its region. SWISS is known for premium service and Zurich's smooth hub transfers.

Swiss International Air Lines was born out of disaster. In October 2001 Swissair ran out of cash and grounded its entire fleet, meaning every plane stopped flying. The airline had once looked so solid that people called it the flying bank. Its collapse became a national humiliation for Switzerland. A rescue plan then built a new national carrier around Crossair, which had been Swissair's regional subsidiary.

SWISS started flying on March 31, 2002, taking aircraft, routes, and staff from both companies. After early losses, Lufthansa agreed to buy it in 2005 and completed the takeover by 2007. SWISS joined Star Alliance in 2006, a group of airlines that work together. Inside Lufthansa Group it became one of Europe's most consistently profitable network airlines, meaning carriers that connect passengers through their own airports.

Its two hubs are Zurich and Geneva, the airports where its flights meet. In July 2016 SWISS became the world's first operator of the Bombardier C Series, the jet later renamed the Airbus A220. That first service flew from Zurich to Paris. SWISS was also the first airline in its region to fly the Boeing 777-300ER, its long-haul flagship. Understated service and Swiss punctuality remain its calling cards.

Five Swiss International Air Lines flights to watch

Flagship routes worth following on the live map. Flight numbers are indicative - Schedules and equipment change.

Checking live status… Comparing these flights with the latest available ADS-B snapshot.

FlightRouteTypical aircraftWhy it's notableLive statusTrack
LX14 Zurich (ZRH) → New York (JFK) Boeing 777-300ER New York is the flagship of the Zurich long-haul network, served multiple times daily. Checking… Track LX14 live →
LX40 Zurich (ZRH) → Los Angeles (LAX) Boeing 777-300ER One of the longest routes in the SWISS network, linking Switzerland with the US West Coast. Checking… Track LX40 live →
LX18 Geneva (GVA) → New York (JFK) Airbus A330-300 Geneva's own transatlantic flight serves the diplomatic and financial community of western Switzerland. Checking… Track LX18 live →
LX180 Zurich (ZRH) → Bangkok (BKK) Boeing 777-300ER Bangkok is a decades-old Asian anchor route inherited from the Swissair era. Checking… Track LX180 live →
LX638 Zurich (ZRH) → Paris (CDG) Airbus A220-100 On July 15, 2016, this short hop operated the world's first commercial A220 (C Series) flight. Checking… Track LX638 live →

The fleet

SWISS flies about 90 aircraft. Its short-haul fleet stands out for a large group of Airbus A220-100s and A220-300s, the type SWISS launched worldwide. A320-family jets, including A320neos and A321neos, fly beside them.

Long routes use Boeing 777-300ERs, the flagship, and Airbus A330-300s. Elderly A340-300s are leaving as Airbus A350-900s arrive with Lufthansa Group's new Senses cabins, a first for the group.

SWISS is refitting its 777s, and more A350s on order will end its four-engine flying. Its business class is among Europe's strongest.

Facts about Swiss International Air Lines

  • SWISS was the world's first airline to operate the Airbus A220, then called the Bombardier C Series, in 2016.
  • The airline was created in 2002 from regional carrier Crossair after Swissair's sudden collapse.
  • Its predecessor Swissair was nicknamed the flying bank for its financial strength.
  • SWISS serves genuine Swiss chocolate on every flight, distributing tens of millions of chocolates a year.

How to spot Swiss International Air Lines on the live map

Swiss International Air Lines flights use the ICAO prefix SWR - So a callsign like SWR123 is “SWISS one-two-three” on the radio. Type SWR into the search box to see the airline's aircraft that are airborne right now.

Headquarters
Basel, Switzerland
Radio callsign
SWISS
Alliance

Swiss International Air Lines hub airports

Airlines related to Swiss International Air Lines

Comparable carriers selected by alliance, country, shared hubs and network size.

More ways to explore Swiss International Air Lines

Its Star Alliance membership shapes where it flies, which the alliance guide explains. Its home base is Zurich (ZRH), where you can watch its aircraft come and go. How airlines pick their routes is covered in route planning explained.

Data sources and review

Reviewed 2026-07-29 by Flight-Tracker.net Editorial Team

Fleet size, destination count and hub lists are rounded snapshots. Deliveries, storage, leases and seasonal schedules can change them between reviews.

Read our airline data sourcing and review process, or inspect the machine-readable reference dataset.

Swiss International Air Lines frequently asked questions

How can I track Swiss International Air Lines flights live?

Search for the ticket flight number, such as LX123, or the ICAO callsign SWR123. A flight appears live while its aircraft is broadcasting inside available receiver coverage. For official delay, cancellation, gate and booking status, confirm with Swiss International Air Lines directly.

What is Swiss International Air Lines's callsign?

Swiss International Air Lines uses the radio callsign "SWISS". On a flight tracker its flights appear with the ICAO prefix SWR, so flight LX123 is shown as SWR123.

What is the difference between LX and SWR?

LX is the two-letter IATA code used on tickets and booking systems. SWR is the three-letter ICAO code used by air traffic control and shown on radar and flight-tracking maps.

How many aircraft does Swiss International Air Lines operate?

Swiss International Air Lines operates approximately 90 aircraft serving around 100 destinations. Fleet counts change constantly as aircraft are delivered, retired or leased.

Which alliance is Swiss International Air Lines in?

Swiss International Air Lines is listed as a member of Star Alliance. Depending on the fare, route and loyalty program, eligible passengers may earn or redeem miles and use selected partner benefits.

Where is Swiss International Air Lines based?

Swiss International Air Lines is headquartered in Basel, Switzerland and hubs at Zurich (ZRH), Geneva (GVA). Its aircraft can be tracked live from any of those airport pages.

When was Swiss International Air Lines founded?

Swiss International Air Lines was founded in 2002, which makes it around 24 years old. Airlines of this age have usually absorbed at least one merger, so the founding date and the brand you see today are not always the same company.