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SAT to EWK: distance & flight time
San Antonio (San Antonio International Airport) → Newton (Newton City-County Airport)
593 mi
954 km · 515 nm
1h 45m
estimated nonstop flight time
Same time
time difference · heading north
See live SAT→EWK fares Phone-only fares on this route — call free
Flight time details
593 miles nonstop takes roughly 1h 45m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SAT — San Antonio International Airport · San Antonio, United States
- EWK — Newton City-County Airport · Newton, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SAT
- RND · Randolph Air Force Base11 mi away
- SKF · Lackland Air Force Base12 mi away
- SSF · Stinson Municipal Airport14 mi away
- AUS · Austin Bergstrom International Airport66 mi away
Near EWK
- BEC · Beech Factory Airport25 mi away
- ICT · Wichita Eisenhower National Airport30 mi away
- IAB · Mc Connell Air Force Base30 mi away
- HUT · Hutchinson Municipal Airport32 mi away
Frequently asked questions
How far is SAT from EWK?
The flight distance from San Antonio (SAT) to Newton (EWK) is 593 miles (954 km, 515 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAT to EWK?
A nonstop flight takes about 1h 45m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from SAT to EWK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAT–EWK that never appear on search engines, with no booking fees.