New York to Prague (JFK-PRG): nonstop upgrade & award space

Delta Air Lines flies the JFK to PRG nonstop about 7 times a week. In the timetable below it flies as DL 78, scheduled at 8h 15m to 9h 20m for the 4,071 miles. 2LNR checks confirmed upgrade and award space on Delta Air Lines flights on this route, so you can see which departures have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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7
Flights a week, 4-week average
8h 15m to 9h 20m
Scheduled flight time
4,071 mi
Nonstop distance
Free
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New York to Prague flight schedule

Scheduled nonstop departures for JFK to PRG starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from New York (JFK) to Prague (PRG)
Date Flight Airline Departs JFK Arrives PRG Duration Aircraft
DL 78Delta Air Lines18:4509:008h 15mBoeing 767-300
DL 78Delta Air Lines18:4009:009h 20mBoeing 767-300
DL 78Delta Air Lines18:4009:009h 20mBoeing 767-300
DL 78Delta Air Lines18:4009:009h 20mBoeing 767-300
DL 78Delta Air Lines18:4009:009h 20mBoeing 767-300
DL 78Delta Air Lines18:4009:009h 20mBoeing 767-300
DL 78Delta Air Lines18:4009:009h 20mBoeing 767-300

Showing all 7 scheduled JFK to PRG departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every JFK to PRG date on the interactive map

Aircraft on the New York to Prague nonstop

Delta Air Lines flies the Boeing 767-300 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on JFK to PRG departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for New York to Prague to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

Delta Air Lines award space was open on all 5 New York to Prague departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Confirmed upgrade or award seats by date on the JFK to PRG departures 2LNR tracks, checked against live inventory so you know what's open before you book.

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Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See JFK to PRG on the interactive route map, with schedules, connections, and route statistics.

Airlines flying New York to Prague nonstop

Carriers operating JFK to PRG nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See JFK to PRG on the interactive map →

Frequently asked questions about JFK to PRG

How long is the flight from New York (JFK) to Prague (PRG)?
Scheduled flight times from New York (JFK) to Prague (PRG) run from 8h 15m to 9h 20m across the departures in the schedule table on this page. The nonstop covers about 4,071 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from JFK to PRG?
Delta Air Lines is currently the only airline flying JFK to PRG nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from JFK to PRG?
About 7 nonstop flights a week run between New York (JFK) and Prague (PRG) in the current schedule, operated by Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from JFK to PRG depart?
Scheduled JFK to PRG nonstops in the next 7 days with service leave between 18:40 and 18:45, local time at New York. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate JFK to PRG nonstop?
Delta Air Lines flies DL 78 nonstop from New York (JFK) to Prague (PRG), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
How do I check upgrade or award availability on JFK to PRG?
Open the JFK to PRG route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

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See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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