Charleston (CHS) to Pittsburgh (PIT)
Flight time
≈ 1h 51m
Bearing
359° N
Charleston (CHS) to Pittsburgh (PIT) is 525 miles (845 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies CHS–PIT
Filed traffic dataIn July 2026, Breeze Airways operated the most departures, one of 3 carriers flying nonstop CHS–PIT; the Airbus A220-300 was the most common aircraft at 97% of departures; flights ran 79% full.
Departures
64
July 2026
Seats
8,811
both directions
Passengers
6,957
both directions
Load factor
79.0%
RPM ÷ ASM
Who flies CHS–PIT?
Breeze Airways operated the most nonstop CHS–PIT departures in July 2026 (62), one of 3 carriers on the route.
- MX
62 departures · 8,494 seats
Share of departures96.9%80.0%
Load
- G4
1 departures · 180 seats
Share of departures1.6%91.1%
Load
- WN
1 departures · 137 seats
Share of departures1.6%0.0%
Load
What plane flies CHS–PIT?
In July 2026, the Airbus A220-300 flew 97% of CHS–PIT departures — more than any other aircraft type.
- Airbus A220-300
62 departures · 80.0% load
96.9% - Boeing 737-700
1 departures · 0.0% load
1.6% - Airbus A320
1 departures · 91.1% load
1.6%
How has CHS–PIT traffic changed?
Nonstop CHS–PIT departures rose from 63 in August 2025 to 64 in July 2026.
Monthly nonstop CHS–PIT traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
63 departures · 6,731 passengers
77.6%
Load
September 2025
34 departures · 3,684 passengers
79.1%
Load
October 2025
36 departures · 3,812 passengers
77.3%
Load
November 2025
35 departures · 3,736 passengers
77.3%
Load
December 2025
36 departures · 3,464 passengers
71.1%
Load
January 2026
20 departures · 1,927 passengers
70.3%
Load
February 2026
16 departures · 1,825 passengers
83.3%
Load
March 2026
35 departures · 3,806 passengers
81.7%
Load
April 2026
34 departures · 3,411 passengers
76.1%
Load
May 2026
59 departures · 6,415 passengers
80.0%
Load
June 2026
60 departures · 6,186 passengers
75.3%
Load
July 2026
64 departures · 6,957 passengers
79.0%
Load
By direction
Each direction is filed separately — they rarely match.
CHS → PIT
76.7% full
32 departures · 3,362 passengers
PIT → CHS
81.2% full
32 departures · 3,595 passengers
Nonstop CHS–PIT traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Charleston (CHS) from Pittsburgh (PIT)?
CHS to PIT is 525 miles (845 km / 456 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from CHS to PIT?
A nonstop covers the 525-mile great-circle distance in roughly 1h 51m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies CHS–PIT?
In July 2026, the Airbus A220-300 flew the largest share of departures (96.9%), followed by the Boeing 737-700 (1.6%).
What mileage do I earn flying CHS–PIT?
Distance-based programs credit off the 525-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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