Frankfurt to Denver (FRA-DEN): nonstop flights and who flies them

United Airlines and Lufthansa fly nonstop between Frankfurt (FRA) and Denver (DEN), roughly 14 times a week. The timetable below shows the nonstop scheduled at 9h 10m to 10h 25m for the 5,026 miles.

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

Updated .

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14
Flights a week, 4-week average
9h 10m to 10h 25m
Scheduled flight time
5,026 mi
Nonstop distance
Free
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Frankfurt to Denver flight schedule

Scheduled nonstop departures for FRA to DEN starting October 22, 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 Frankfurt (FRA) to Denver (DEN)
Date Flight Airline Departs FRA Arrives DEN Duration Aircraft
UA 181United Airlines11:2013:3510h 15mBoeing 787-9 Dreamliner
LH 446Lufthansa13:3015:4010h 10mAirbus A350-900
UA 181United Airlines11:2013:3510h 15mBoeing 787-9 Dreamliner
LH 446Lufthansa13:3015:4010h 10mAirbus A350-900
UA 181United Airlines11:2013:3510h 15mBoeing 787-9 Dreamliner
LH 446Lufthansa13:3015:4010h 10mAirbus A350-900
UA 181United Airlines11:2013:359h 15mBoeing 787-9 Dreamliner
LH 446Lufthansa13:1016:3510h 25mBoeing 787-9 Dreamliner
UA 181United Airlines11:2013:359h 15mBoeing 787-9 Dreamliner
LH 446Lufthansa13:3015:409h 10mAirbus A350-900
UA 181United Airlines11:2013:359h 15mBoeing 787-9 Dreamliner
LH 446Lufthansa13:3015:409h 10mAirbus A350-900
UA 181United Airlines11:2013:359h 15mBoeing 787-9 Dreamliner
LH 446Lufthansa13:3015:409h 10mAirbus A350-900

Showing all 14 scheduled FRA to DEN departures across 7 days with service, starting October 22, 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.

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Aircraft on the Frankfurt to Denver nonstop

In the schedule table on this page, United Airlines flies the Boeing 787-9 Dreamliner, and Lufthansa flies the Airbus A350-900 and the Boeing 787-9 Dreamliner. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full FRA to DEN nonstop schedule

This page carries the full FRA to DEN nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each FRA to DEN nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See FRA to DEN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Frankfurt to Denver nonstop

Carriers operating FRA to DEN nonstop in the current schedule.

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Frequently asked questions about FRA to DEN

How long is the flight from Frankfurt (FRA) to Denver (DEN)?
Scheduled flight times from Frankfurt (FRA) to Denver (DEN) run from 9h 10m to 10h 25m across the departures in the schedule table on this page. The nonstop covers about 5,026 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from FRA to DEN?
United Airlines and Lufthansa fly FRA to DEN nonstop. 2LNR doesn't show award or upgrade space for any of them on FRA to DEN, so this page carries the schedule rather than a space claim.
How many flights a week are there from FRA to DEN?
About 14 nonstop flights a week run between Frankfurt (FRA) and Denver (DEN) in the current schedule, operated by United Airlines and Lufthansa. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from FRA to DEN depart?
Scheduled FRA to DEN nonstops in the next 7 days with service leave between 11:20 and 13:30, local time at Frankfurt. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate FRA to DEN nonstop?
In the schedule table on this page, FRA to DEN nonstops fly as LH 446 on Lufthansa and UA 181 on United Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on FRA to DEN?
Not on this route: 2LNR doesn't show award or upgrade space for any airline flying FRA to DEN. The page carries the full FRA to DEN nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full FRA to DEN nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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