Oklahoma City (OKC) to San Antonio (SAT)
Flight time
≈ 1h 37m
Bearing
187° S
Oklahoma City (OKC) to San Antonio (SAT) is 408 miles (657 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies OKC–SAT
Filed traffic dataIn May 2026, Delta Air Lines was the only carrier flying nonstop OKC–SAT; the Boeing 757-200 was the most common aircraft at 100% of departures; flights ran 74% full.
Departures
13
May 2026
Seats
936
both directions
Passengers
696
both directions
Load factor
74.4%
RPM ÷ ASM
Who flies OKC–SAT?
Delta Air Lines was the only carrier to fly nonstop OKC–SAT in May 2026 (13 departures).
- DL
13 departures · 936 seats
Share of departures100.0%74.4%
Load
What plane flies OKC–SAT?
In May 2026, the Boeing 757-200 flew 100% of OKC–SAT departures.
- Boeing 757-200
13 departures · 74.4% load
100.0%
How has OKC–SAT traffic changed?
Nonstop OKC–SAT departures fell from 49 in June 2025 to 13 in May 2026.
Monthly nonstop OKC–SAT traffic, trailing 12 months through May 2026. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
49 departures · 4,671 passengers
62.1%
Load
July 2025
56 departures · 4,191 passengers
49.8%
Load
August 2025
37 departures · 3,516 passengers
60.1%
Load
September 2025
34 departures · 3,947 passengers
72.6%
Load
October 2025
37 departures · 3,842 passengers
71.4%
Load
November 2025
38 departures · 3,573 passengers
66.0%
Load
December 2025
34 departures · 3,274 passengers
62.7%
Load
January 2026
14 departures · 766 passengers
37.6%
Load
February 2026
3 departures · 153 passengers
44.6%
Load
March 2026
3 departures · 54 passengers
25.0%
Load
April 2026
1 departures · 0 passengers
0.0%
Load
May 2026
13 departures · 696 passengers
74.4%
Load
By direction
Each direction is filed separately — they rarely match.
OKC → SAT
69.4% full
7 departures · 350 passengers
SAT → OKC
80.1% full
6 departures · 346 passengers
Nonstop OKC–SAT 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 Oklahoma City (OKC) from San Antonio (SAT)?
OKC to SAT is 408 miles (657 km / 355 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from OKC to SAT?
A nonstop covers the 408-mile great-circle distance in roughly 1h 37m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies OKC–SAT?
In May 2026, the Boeing 757-200 flew the largest share of departures (100.0%).
What mileage do I earn flying OKC–SAT?
Distance-based programs credit off the 408-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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