Miami (MIA) to South Caicos (XSC)
Flight time
≈ 2h 03m
Bearing
116° SE
Miami (MIA) to South Caicos (XSC) is 628 miles (1,011 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies MIA–XSC
Filed traffic dataIn May 2026, Envoy Air was the only carrier flying nonstop MIA–XSC; the Embraer E175 was the most common aircraft at 100% of departures; flights ran 49% full.
Departures
18
May 2026
Seats
1,368
both directions
Passengers
667
both directions
Load factor
48.8%
RPM ÷ ASM
Who flies MIA–XSC?
Envoy Air was the only carrier to fly nonstop MIA–XSC in May 2026 (18 departures).
- MQ
18 departures · 1,368 seats
Share of departures100.0%48.8%
Load
What plane flies MIA–XSC?
In May 2026, the Embraer E175 flew 100% of MIA–XSC departures.
- Embraer E175
18 departures · 48.8% load
100.0%
How has MIA–XSC traffic changed?
Nonstop MIA–XSC departures rose from 16 in June 2025 to 18 in May 2026.
Monthly nonstop MIA–XSC traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
16 departures · 503 passengers
41.4%
Load
July 2025
18 departures · 791 passengers
57.8%
Load
August 2025
18 departures · 854 passengers
62.4%
Load
September 2025
0 departures · 0 passengers
—
Load
October 2025
0 departures · 0 passengers
—
Load
November 2025
16 departures · 664 passengers
54.6%
Load
December 2025
18 departures · 790 passengers
57.8%
Load
January 2026
18 departures · 696 passengers
50.9%
Load
February 2026
16 departures · 875 passengers
72.0%
Load
March 2026
16 departures · 800 passengers
65.8%
Load
April 2026
18 departures · 992 passengers
72.5%
Load
May 2026
18 departures · 667 passengers
48.8%
Load
By direction
Each direction is filed separately — they rarely match.
MIA → XSC
48.3% full
9 departures · 330 passengers
XSC → MIA
49.3% full
9 departures · 337 passengers
Nonstop MIA–XSC 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
South Caicos
TC
South Caicos Airport
Coordinates
21.52°N, 71.53°W
Hemisphere
N · W
Frequently asked
How far is Miami (MIA) from South Caicos (XSC)?
MIA to XSC is 628 miles (1,011 km / 546 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from MIA to XSC?
A nonstop covers the 628-mile great-circle distance in roughly 2h 03m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies MIA–XSC?
In May 2026, the Embraer E175 flew the largest share of departures (100.0%).
What mileage do I earn flying MIA–XSC?
Distance-based programs credit off the 628-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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