Need help booking?
Unpublished phone-only deals available
HFD to SDY: distance & flight time
Hartford (Hartford Brainard Airport) → Sidney (Sidney - Richland Regional Airport)
1,590 mi
2,560 km · 1,382 nm
3h 35m
estimated nonstop flight time
-2h
time difference · heading northwest
See live HFD→SDY fares Phone-only fares on this route — call free
Flight time details
1,590 miles nonstop takes roughly 3h 35m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- HFD — Hartford Brainard Airport · Hartford, United States
- SDY — Sidney - Richland Regional Airport · Sidney, 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 HFD
- BDL · Bradley International Airport14 mi away
- BAF · Westfield-Barnes Regional Airport29 mi away
- OXC · Waterbury Oxford Airport31 mi away
- CEF · Westover ARB/Metropolitan Airport32 mi away
Near SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 mi away
Frequently asked questions
How far is HFD from SDY?
The flight distance from Hartford (HFD) to Sidney (SDY) is 1,590 miles (2,560 km, 1,382 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HFD to SDY?
A nonstop flight takes about 3h 35m 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 Hartford and Sidney?
Sidney is 2 hours behind Hartford.
What is the cheapest way to fly from HFD to SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HFD–SDY that never appear on search engines, with no booking fees.