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TYS to HEX: distance & flight time
Knoxville (McGhee Tyson Airport) → Santo Domingo (Herrera Airport)
1,472 mi
2,370 km · 1,280 nm
3h 40m
estimated nonstop flight time
Same time
time difference · heading southeast
See live TYS→HEX fares Phone-only fares on this route — call free
Flight time details
1,472 miles nonstop takes roughly 3h 40m gate to gate, flying southeast. 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
- TYS — McGhee Tyson Airport · Knoxville, United States
- HEX — Herrera Airport · Santo Domingo, Dominican Republic
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 TYS
- MMI · McMinn County Airport43 mi away
- HDI · Hardwick Field62 mi away
- CSV · Crossville Memorial Whitson Field62 mi away
- AVL · Asheville Regional Airport86 mi away
Near HEX
Frequently asked questions
How far is TYS from HEX?
The flight distance from Knoxville (TYS) to Santo Domingo (HEX) is 1,472 miles (2,370 km, 1,280 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TYS to HEX?
A nonstop flight takes about 3h 40m 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 TYS to HEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TYS–HEX that never appear on search engines, with no booking fees.