Denver (DEN) to Green Bay (GRB)
Flight time
≈ 2h 36m
Bearing
64° NE
Denver (DEN) to Green Bay (GRB) is 903 miles (1,454 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies DEN–GRB
US DOT T-100 · filed dataIn December 2025, Delta Air Lines was the only carrier flying nonstop DEN–GRB; the Airbus A321 was the most common aircraft at 50% of departures; flights ran 46% full.
Departures
4
December 2025
Seats
742
both directions
Passengers
338
both directions
Load factor
45.6%
passengers ÷ seats
Who flies DEN–GRB?
Delta Air Lines was the only carrier to fly nonstop DEN–GRB in December 2025 (4 departures).
- DL
Delta Air Lines
4 departures · 742 seats
Share of departures100.0%45.6%
Load
What plane flies DEN–GRB?
In December 2025, the Airbus A321 flew 50% of DEN–GRB departures — more than any other aircraft type.
- Airbus A321
2 departures · 36.1% load
50.0% - Boeing 737-900ER
2 departures · 55.6% load
50.0%
How has DEN–GRB traffic changed?
Nonstop DEN–GRB departures fell from 12 in May 2025 to 4 in December 2025.
Monthly nonstop DEN–GRB traffic, trailing 12 months through December 2025. Bars scale to the busiest month; months with no filed service show as zero.
May 2025
12 departures · 1,503 passengers
56.4%
Load
June 2025
18 departures · 2,395 passengers
57.1%
Load
July 2025
16 departures · 2,583 passengers
69.6%
Load
August 2025
12 departures · 2,200 passengers
76.9%
Load
September 2025
0 departures · 0 passengers
—
Load
October 2025
0 departures · 0 passengers
—
Load
November 2025
1 departures · 0 passengers
0.0%
Load
December 2025
4 departures · 338 passengers
45.6%
Load
By direction
The DOT files each direction separately — they rarely match.
DEN → GRB
46.4% full
2 departures · 172 passengers
GRB → DEN
44.7% full
2 departures · 166 passengers
Nonstop DEN–GRB traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through December 2025; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
Frequently asked
How far is Denver (DEN) from Green Bay (GRB)?
DEN to GRB is 903 miles (1,454 km / 785 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from DEN to GRB?
A nonstop covers the 903-mile great-circle distance in roughly 2h 36m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies DEN–GRB?
In December 2025, the Airbus A321 flew the largest share of departures (50.0%), followed by the Boeing 737-900ER (50.0%).
What mileage do I earn flying DEN–GRB?
Distance-based programs credit off the 903-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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