Columbia (COU) to Jacksonville (JAX)
Flight time
≈ 2h 27m
Bearing
131° SE
Columbia (COU) to Jacksonville (JAX) is 829 miles (1,334 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies COU–JAX
US DOT T-100 · filed dataIn December 2025, Sun Country Airlines operated the most departures, one of 2 carriers flying nonstop COU–JAX; the Boeing 737-800 was the most common aircraft at 71% of departures; flights ran 54% full.
Departures
7
December 2025
Seats
1,290
both directions
Passengers
697
both directions
Load factor
54.0%
passengers ÷ seats
Who flies COU–JAX?
Sun Country Airlines operated the most nonstop COU–JAX departures in December 2025 (5), one of 2 carriers on the route.
- SY
Sun Country Airlines
5 departures · 930 seats
Share of departures71.4%45.7%
Load
- G4
Allegiant Air
2 departures · 360 seats
Share of departures28.6%75.6%
Load
What plane flies COU–JAX?
In December 2025, the Boeing 737-800 flew 71% of COU–JAX departures — more than any other aircraft type.
- Boeing 737-800
5 departures · 45.7% load
71.4% - Airbus A320
2 departures · 75.6% load
28.6%
How has COU–JAX traffic changed?
Monthly nonstop COU–JAX traffic, trailing 12 months through December 2025. Bars scale to the busiest month; months with no filed service show as zero.
December 2025
7 departures · 697 passengers
54.0%
Load
By direction
The DOT files each direction separately — they rarely match.
COU → JAX
45.5% full
4 departures · 336 passengers
JAX → COU
65.4% full
3 departures · 361 passengers
Nonstop COU–JAX 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 Columbia (COU) from Jacksonville (JAX)?
COU to JAX is 829 miles (1,334 km / 720 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from COU to JAX?
A nonstop covers the 829-mile great-circle distance in roughly 2h 27m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies COU–JAX?
In December 2025, the Boeing 737-800 flew the largest share of departures (71.4%), followed by the Airbus A320 (28.6%).
What mileage do I earn flying COU–JAX?
Distance-based programs credit off the 829-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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