Charleston (CHS) to Denver (DEN)
Flight time
≈ 3h 42m
Bearing
296° NW
Charleston (CHS) to Denver (DEN) is 1,447 miles (2,328 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies CHS–DEN
Filed traffic dataIn May 2026, United Airlines was the only carrier flying nonstop CHS–DEN; the Boeing 737-800 was the most common aircraft at 44% of departures; flights ran 87% full.
Departures
96
May 2026
Seats
14,903
both directions
Passengers
12,905
both directions
Load factor
86.6%
RPM ÷ ASM
Who flies CHS–DEN?
United Airlines was the only carrier to fly nonstop CHS–DEN in May 2026 (96 departures).
- UA
96 departures · 14,903 seats
Share of departures100.0%86.6%
Load
What plane flies CHS–DEN?
In May 2026, the Boeing 737-800 flew 44% of CHS–DEN departures — more than any other aircraft type.
- Boeing 737-800
42 departures · 87.1% load
43.8% - Airbus A319
30 departures · 82.0% load
31.3% - Boeing 737 MAX 9
19 departures · 92.3% load
19.8% - Airbus A320
5 departures · 78.8% load
5.2%
How has CHS–DEN traffic changed?
Nonstop CHS–DEN departures fell from 119 in June 2025 to 96 in May 2026.
Monthly nonstop CHS–DEN traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
119 departures · 17,286 passengers
87.9%
Load
July 2025
116 departures · 17,255 passengers
87.8%
Load
August 2025
97 departures · 13,208 passengers
88.0%
Load
September 2025
94 departures · 14,428 passengers
90.1%
Load
October 2025
104 departures · 15,173 passengers
85.2%
Load
November 2025
95 departures · 12,773 passengers
83.4%
Load
December 2025
92 departures · 12,335 passengers
83.5%
Load
January 2026
111 departures · 11,235 passengers
65.1%
Load
February 2026
110 departures · 12,991 passengers
77.4%
Load
March 2026
121 departures · 14,825 passengers
86.6%
Load
April 2026
118 departures · 13,998 passengers
84.4%
Load
May 2026
96 departures · 12,905 passengers
86.6%
Load
By direction
Each direction is filed separately — they rarely match.
CHS → DEN
87.6% full
48 departures · 6,515 passengers
DEN → CHS
85.6% full
48 departures · 6,390 passengers
Nonstop CHS–DEN traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through May 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Charleston (CHS) from Denver (DEN)?
CHS to DEN is 1,447 miles (2,328 km / 1,257 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from CHS to DEN?
A nonstop covers the 1,447-mile great-circle distance in roughly 3h 42m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies CHS–DEN?
In May 2026, the Boeing 737-800 flew the largest share of departures (43.8%), followed by the Airbus A319 (31.3%).
What mileage do I earn flying CHS–DEN?
Distance-based programs credit off the 1,447-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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