Watertown Regional Airport
Watertown, United States — flight times and distances to airports around the world, computed from published coordinates.
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
How this is worked out
- Both airports' coordinates come from OurAirports, a public-domain dataset — nothing is scraped from another flight site.
- Distance is a great-circle (haversine) figure on a mean earth radius of 6,371.0088 km, so it is the shortest path over the surface, not a road distance.
- Airborne time is that distance divided by 805 km/h, a representative jet cruise speed.
- A flat 25 minutes is added for pushback, taxi, climb, descent and taxi-in, which is why no hop is ever half an hour gate to gate.
- Winds, aircraft type and airline schedule padding are not modelled, and every route page shows the same distance at four cruise speeds so you can see what that assumption is worth.
gate-to-gate hours = 0.42 + distance km / 805
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
Flight times from ATY to the nearest major hubs
Great-circle distance and estimated flight time to the closest large international airports — the realistic connecting points from Watertown.
| Hub | Code | Distance | Flight time |
|---|---|---|---|
| Minneapolis, United States | MSP | 310 km | 48m |
| Chicago, United States | ORD | 814 km | 1h 26m |
| Denver, United States | DEN | 834 km | 1h 27m |
| Chicago, United States | MDW | 835 km | 1h 27m |
| Detroit, United States | DTW | 1,150 km | 1h 51m |
| Salt Lake City, United States | SLC | 1,290 km | 2h 01m |
| Nashville, United States | BNA | 1,317 km | 2h 03m |
| Dallas-Fort Worth, United States | DFW | 1,336 km | 2h 05m |
| Toronto, Canada | YYZ | 1,399 km | 2h 09m |
| Austin, United States | AUS | 1,637 km | 2h 27m |
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
Questions about ATY
What is the airport code for Watertown?
Watertown Regional Airport uses the IATA code ATY and the ICAO code KATY. IATA codes are the three-letter ones on your boarding pass; ICAO codes are four letters and used by air traffic control.
Where is Watertown Regional Airport?
It sits at 44.9140° N, 97.1547° W, serving Watertown in United States, at an elevation of 1,749 feet.
Data from OurAirports (public domain) · Wikipedia. Flight times are great-circle estimates for planning only — always check the airline's published schedule.
