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DFW to ACH: distance & flight time
Dallas-Fort Worth (Dallas Fort Worth International Airport) → Altenrhein (St Gallen Altenrhein Airport)
5,266 mi
8,475 km · 4,576 nm
10h 48m
estimated nonstop flight time
+7h
time difference · heading northeast
See live DFW→ACH fares Phone-only fares on this route — call free
Flight time details
5,266 miles nonstop takes roughly 10h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- DFW — Dallas Fort Worth International Airport · Dallas-Fort Worth, United States
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
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 DFW
- DAL · Dallas Love Field11 mi away
- ADS · Addison Airport13 mi away
- AFW · Fort Worth Alliance Airport17 mi away
- RBD · Dallas Executive Airport18 mi away
Near ACH
- HOH · Hohenems-Dornbirn Airport9 mi away
- FDH · Friedrichshafen Airport13 mi away
- ZRH · Zürich Airport47 mi away
- FMM · Memmingen Allgau Airport47 mi away
Frequently asked questions
How far is DFW from ACH?
The flight distance from Dallas-Fort Worth (DFW) to Altenrhein (ACH) is 5,266 miles (8,475 km, 4,576 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DFW to ACH?
A nonstop flight takes about 10h 48m 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 Dallas-Fort Worth and Altenrhein?
Altenrhein is 7 hours ahead of Dallas-Fort Worth.
What is the cheapest way to fly from DFW to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DFW–ACH that never appear on search engines, with no booking fees.