Dulles to Sacramento (IAD–SMF) — Airlines, Schedules & Connections

IAD Airport Page →
2,352 mi airlines 8/wk
On-time Some delays Frequent delays
Flight Schedule 4 flights Verified 52m ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
UA2435
UA United
739
5:55 PM
EDT
9:05 PM
PDT
6h 10m
M T W T F S S
Prices
UA8235
UA United
739
6:44 PM
EDT
8:46 PM
PDT
5h 2m
M T W T F S S
Prices
UA1742
UA United
7M9
7:00 AM
PDT TA
3:03 PM
EDT
5h 3m
M T W T F S S
Prices
UA1100
UA United
739
7:00 AM
PDT TA
2:53 PM
EDT
4h 53m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP
2-STOP Loading...
Dulles to Sacramento
1 carrier, 8 flights/week nonstop.
1 Airlines 8 Flights/wk 2,352 mi 5h 2m nonstop -3h behind 40 1-stop hubs

IAD–SMF is served by 1 airline with nonstop service. United Airlines leads the route. The flight covers 2,352 miles in approximately 5h 2m. Beyond nonstop, 40 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop IAD–SMF service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 8 739 5h02-6h10 50% Star Alliance
Aircraft on this route
739 Boeing 737-900 – UA
Alliance coverage
Star Alliance: UA (8 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, IAD to SMF direction.
Mon
2
flights
Tue
1
flight
Wed
1
flight
Thu
1
flight
Fri
1
flight
Sat
1
flight
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
8
Outbound / wk
14
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IAD to SMF.
1-STOP
One-Stop Connections
40
Hubs
~6h
Fastest
~38h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
2,270
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

On-Time Performance

What to expect at each end of your journey.
Outbound
IAD → SMF
50%
Frequent delays expected. Consider flexible booking.
Departing
50%
Arriving
68%
Return
SMF → IAD
67%
Moderate delays possible. Allow buffer time.
Departing
67%
Arriving
86%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. IAD delays → SMF delays →

Other ways to reach Sacramento from Dulles

Nearby airports with service to Sacramento International Airport.
Metric IAD→SMF BWI→SMF
Distance from IAD 45 mi
Nonstop airlines 1 1
Weekly flights 8 14
Flight time 5h 2m 5h 37m
Departure OTP 50%
Airports within 200 miles of IAD with service to Sacramento International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
-3h
Sacramento is 3 hours behind Dulles.
IAD: EDT · SMF: PDT

When it's 6:00 PM in Dulles, it's 3:00 PM in Sacramento.
Distance & Flight Time
2,352 mi / 3,785 km
Nonstop flight time is approximately 5h 2m to 6h 10m.
Getting to IAD

WMATA Silver Line Metro now reaches Dulles directly; take Silver Line to Washington Dulles Airport station (about 65 min from Metro Center, ~$7). The connection opened in late 2022.Ride-shares from downtown DC run $35–60 and take 35–50 minutes via I-66 (longer during peak hours). Washington Flyer coach to Wiehle-Reston East Metro costs $6. The airport is 27 miles from downtown; taxis are expensive ($60–80).

IAD–SMF Quick Facts

Key statistics for the Dulles to Sacramento route.
Route details
Distance2,352 mi / 3,785 km
Flight time5h 2m to 6h 10m
Time difference-3 hours
Airlines (nonstop)1
Weekly flights8 out / 14 return
1-stop connections40 hubs
Origin: IAD
IATA / ICAOIAD / KIAD
TimezoneAmerica/New_York
Passengers/yr26.0M
Elevation312 ft / 95 m
Destination: SMF
IATA / ICAOSMF / KSMF
TimezoneAmerica/Los_Angeles
Passengers/yr13.4M
Elevation27 ft / 8 m

Frequently Asked Questions

Common questions about IAD to SMF flights.
Nonstop flights from Washington Dulles International Airport to Sacramento International Airport take approximately 5h 2m to 6h 10m. The route covers 2,352 miles.
1 airline operates nonstop service: United Airlines.
There are approximately 8 nonstop flights per week from IAD to SMF. The return direction has about 14 weekly flights.
Yes, 1-stop connections are available through MEM, OKC, MDW, VNY, CVG, BWI, RIL, BUR, SNA, MCI, DAL, HOU, YVR, JFK, PBI, AUS, BNA, KOA, EWR, MSP, ATL, DTW, SLC, ORD, CLT, PDX, DEN, PSP, IAH, LAS, SFO, DFW, LAX, PHX, SEA, SAN, STL, MCO, MEX and HNL. These options provide additional schedule flexibility.
Sacramento is 3 hours behind Dulles.
Yes, return flights from SMF to IAD are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include BWI. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from IAD to SMF

Washington Dulles International Airport (IAD) and Sacramento International Airport (SMF) are connected by nonstop service from United Airlines. With 8 weekly departures, this is a regularly served route.

IAD to SMF Flight Duration and Schedule

Nonstop flight time from IAD to SMF ranges from 5 hours 2 minutes to 6 hours 10 minutes. The route covers a distance of 2,352 miles (3,785 km). There are approximately 8 weekly flights outbound and 14 return, totaling 22 flights per week in both directions.

Connecting Options and Alternatives

40 one-stop connections are available, with the fastest taking approximately 6 hours via MEM. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Baltimore (BWI).