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SGU to DCA: distance & flight time
Saint George (St George Municipal Airport) → Washington (Ronald Reagan Washington National Airport)
1,978 mi
3,183 km · 1,719 nm
4h 21m
estimated nonstop flight time
+2h
time difference · heading east
See live SGU→DCA fares Phone-only fares on this route — call free
Flight time details
1,978 miles nonstop takes roughly 4h 21m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SGU — St George Municipal Airport · Saint George, United States
- DCA — Ronald Reagan Washington National Airport · Washington, 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 SGU
- CDC · Cedar City Regional Airport51 mi away
- LAS · McCarran International Airport113 mi away
- BCE · Bryce Canyon Airport88 mi away
- LSV · Nellis Air Force Base101 mi away
Near DCA
Frequently asked questions
How far is SGU from DCA?
The flight distance from Saint George (SGU) to Washington (DCA) is 1,978 miles (3,183 km, 1,719 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SGU to DCA?
A nonstop flight takes about 4h 21m 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 Saint George and Washington?
Washington is 2 hours ahead of Saint George.
What is the cheapest way to fly from SGU to DCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SGU–DCA that never appear on search engines, with no booking fees.