Need help booking?
Unpublished phone-only deals available
TCE to SAT: distance & flight time
Tulcea (Tulcea Airport) → San Antonio (San Antonio International Airport)
6,307 mi
10,151 km · 5,481 nm
12h 50m
estimated nonstop flight time
-8h
time difference · heading northwest
See live TCE→SAT fares Phone-only fares on this route — call free
Flight time details
6,307 miles nonstop takes roughly 12h 50m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- TCE — Tulcea Airport · Tulcea, Romania
- SAT — San Antonio International Airport · San Antonio, 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 TCE
- CND · Mihail Kogălniceanu International Airport50 mi away
- KIV · Chişinău International Airport129 mi away
- BCM · Bacău Airport133 mi away
- OTP · Henri Coandă International Airport133 mi away
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
Frequently asked questions
How far is TCE from SAT?
The flight distance from Tulcea (TCE) to San Antonio (SAT) is 6,307 miles (10,151 km, 5,481 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TCE to SAT?
A nonstop flight takes about 12h 50m 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 time difference between Tulcea and San Antonio?
San Antonio is 8 hours behind Tulcea.
What is the cheapest way to fly from TCE to SAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TCE–SAT that never appear on search engines, with no booking fees.