The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

John F Kennedy International ⇄ Zurich JFK–ZRH

Airlines flew 2,119 flights between John F Kennedy International JFK in New York, NY and Zurich, Switzerland ZRH in Zurich, CH in the twelve months to July 2026, both directions together: 396,214 passengers in 493,659 seats, 80% of them filled, and 37,039,321 pounds of freight. 3,931 miles, about 136 minutes in the air, on 2 airlines: Swiss International Airlines (1,439), Delta Air Lines Inc. (680).

2,119
flights, twelve months
JFK-ZRH: 1,060 · ZRH-JFK: 1,059
396,214
passengers
80% of seats filled
3,931
miles
about 136 minutes airborne
2
airlines
5 aircraft types

Flights by month both directions

047941401871/254/257/2510/251/264/261787/26
By month, as a table
flights
1/25168
2/25150
3/25181
4/25179
5/25186
6/25173
7/25183
8/25185
9/25180
10/25185
11/25173
12/25182
1/26167
2/26146
3/26187
4/26180
5/26184
6/26172
7/26178

Passengers by month

010,16220,32530,48840,6501/254/257/2510/251/264/2635,2417/26
By month, as a table
passengers
1/2530,394
2/2525,543
3/2531,978
4/2533,469
5/2532,126
6/2532,135
7/2539,144
8/2540,650
9/2535,732
10/2537,383
11/2528,372
12/2536,975
1/2630,893
2/2624,402
3/2632,753
4/2632,808
5/2630,339
6/2630,666
7/2635,241

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Swiss International Airlines LX1,439281,80483%scheduled passenger service
Delta Air Lines Inc. DL680114,41074%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A330-2001,549235303,598
Boeing 767-400/ER37023461,919
Boeing 767-300/300ER19621430,274
Airbus Industrie A330-300/3332282173
Airbus Industrie A340-3002215250

JFK → ZRH this direction alone · flown January 2025 to July 2026

1,060 flights of 349 scheduled, 208,665 passengers in 247,068 seats, 15,333,762 pounds of freight, 346,959 pounds of mail. Swiss International Airlines 718; Delta Air Lines Inc. 342.

ZRH → JFK this direction alone · flown January 2025 to July 2026

1,059 flights of 349 scheduled, 187,549 passengers in 246,591 seats, 21,705,559 pounds of freight. Swiss International Airlines 721; Delta Air Lines Inc. 338.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: John F Kennedy International JFK and Zurich, Switzerland ZRH; all routes.