Routes · From DEN

Denver (DEN) to Long Beach (LGB) flights

Nonstop from Denver International to Long Beach Airport: distance, flying time, which airlines fly it and how often.

Distance

1,373km

853 mi, great circle

Flying time

2h 28m

typical, gate to gate

Flights a day

3.3

average, November 2026

Airlines

1

passenger airlines

Airlines flying DEN to LGB

Route map

The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.

Cheapest recent fare

Fares found in recent searches load here. You can also compare DEN to LGB fares by month.

Both directions

Related guides

Frequently asked questions

How long is the flight from Denver to Long Beach?

About 2h 28m gate to gate for the 1,373 km (853 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.

Which airlines fly nonstop from DEN to LGB?

Southwest Airlines, with about 3.3 flights a day between them in our data (AeroDataBox, November 2026).