Cancún to Round Rock flights
Round Rock lies 1,499 km (931 mi) north-west of Cancún, in the same time zone. What the numbers say about getting there, and where to book.
A nonstop flight would take about 2 h 40 min gate to gate, based on the distance and typical cruise speed with taxi and climb allowed for; connecting itineraries add the layover on top.
Open Round Rock in Google Maps
| Cancún | Round Rock | |
|---|---|---|
| Country | Mexico | United States |
| Population | 888,797 | 115,997 |
| Elevation | 11 m (36 ft) | 226 m (741 ft) |
| Time now | UTC-5 (America/Cancun) | UTC-5 (America/Chicago) |
| Nearest large airport | CUN, 15 km out | AUS, 35 km out |
| Postal codes | 86936–89604 | 78664–78683 |
What changes when you arrive in Round Rock
Crossing from Mexico into United States: money changes from the Peso to the Dollar (USD); the dialling code becomes +1; the emergency number is http://www.wikidata.org/entity/Q533806.
Airports at each end
Leaving Cancún
Cancún is served by 2 airports with scheduled flights within 100 km. The closest large one is Cancún International Airport (CUN), 15 km (9 mi) from the centre, whose 11,483-ft runway is long enough for long-haul wide-body aircraft. The alternatives are Cozumel International Airport (CZM, 74 km).
Arriving in Round Rock
Round Rock is served by 2 airports with scheduled flights within 100 km. The closest large one is Austin Bergstrom International Airport (AUS), 35 km (22 mi) from the centre, whose 12,250-ft runway is long enough for long-haul wide-body aircraft. The alternatives are Killeen Regional Airport / Robert Gray Army Airfield (GRK, 64 km).
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| Austin Bergstrom International Airport | AUS | 35 km (22 mi) | 12,250 ft | 542 ft |
| Killeen Regional Airport / Robert Gray Army Airfield (regional) | GRK | 64 km (40 mi) | 9,997 ft | 1,015 ft |
Book a flight to Round Rock
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Flights are sold here by AirOrSeaTravel through our booking partner, Nuitée, which takes the payment; the ticket is issued by the airline. How this works.
Staying in Round Rock
Live rooms and prices for Round Rock are in the search below.
Book a hotel in Round Rock
Live rooms and prices from our booking partner, booked and paid for here. Free cancellation is marked where it applies.
Common questions
How far is Round Rock from Cancún?
1,499 km (931 mi) in a straight line, north-west of Cancún.
How long does it take to get from Cancún to Round Rock by air?
About 2 h 40 min, estimated from distance and typical speeds for a nonstop flight. Timetables and traffic decide the real figure.
Is there a time difference between Cancún and Round Rock?
No, both are on the same offset at the moment.
Which airports are used for Cancún to Round Rock flights?
Typically Cancún International Airport (CUN) to Austin Bergstrom International Airport (AUS); Round Rock also has GRK.
What currency do I need in Round Rock?
The Dollar (USD).
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.