Dulles to Jacksonville (IAD–JAX) — Airlines, Schedules & Connections

IAD Airport Page →
631 mi airlines 40/wk
On-time Some delays Frequent delays
Flight Schedule 19 flights Verified 50m ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
AC3893
AC Air Canada
B39M
9:00 AM
EDT
11:12 AM
EDT
2h 12m
M T W T F S S
Prices
UA2084
UA United
7M9
9:15 AM
EDT
11:27 AM
EDT
2h 12m
M T W T F S S
Prices
UA1372
UA United
739
3:09 PM
EDT
5:20 PM
EDT
2h 11m
M T W T F S S
Prices
G4403
G4 Allegiant
320
3:34 PM
EDT
5:40 PM
EDT
2h 6m
M T W T F S S
Prices
G4426
G4 Allegiant
320
3:34 PM
EDT
5:40 PM
EDT
2h 6m
M T W T F S S
Prices
UA293
UA United
739
5:45 PM
EDT
8:04 PM
EDT
2h 19m
M T W T F S S
Prices
AC3895
AC Air Canada
739
5:55 PM
EDT
8:14 PM
EDT
2h 19m
M T W T F S S
Prices
G4375
G4 Allegiant
320
6:42 PM
EDT
8:53 PM
EDT
2h 11m
M T W T F S S
Prices
G4389
G4 Allegiant
320
6:42 PM
EDT
8:53 PM
EDT
2h 11m
M T W T F S S
Prices
UA1434
UA United
739
9:20 AM
EDT
11:11 AM
EDT
1h 51m
M T W T F S S
Prices
AZ4386
AZ ITA
7M9
9:20 AM
EDT
11:14 AM
EDT
1h 54m
M T W T F S S
Prices
UA1938
UA United
320
12:45 PM
EDT
2:37 PM
EDT
1h 52m
M T W T F S S
Prices
AC3890
AC Air Canada
B39M
12:45 PM
EDT
2:36 PM
EDT
1h 51m
M T W T F S S
Prices
G4369
G4 Allegiant
320
12:51 PM
EDT
2:44 PM
EDT
1h 53m
M T W T F S S
Prices
G4417
G4 Allegiant
320
4:06 PM
EDT
5:52 PM
EDT
1h 46m
M T W T F S S
Prices
G4401
G4 Allegiant
320
4:06 PM
EDT
5:52 PM
EDT
1h 46m
M T W T F S S
Prices
G4416
G4 Allegiant
320
4:09 PM
EDT
5:55 PM
EDT
1h 46m
M T W T F S S
Prices
UA1385
UA United
739
6:50 PM
EDT
8:40 PM
EDT
1h 50m
M T W T F S S
Prices
AC3896
AC Air Canada
739
6:50 PM
EDT
8:40 PM
EDT
1h 50m
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 Jacksonville
3 carriers, 40 flights/week nonstop.
3 Airlines 40 Flights/wk 631 mi 1h 48m nonstop 76 1-stop hubs

IAD–JAX is served by 3 airlines with nonstop service. United Airlines, Air Canada and Allegiant Air lead the route. The flight covers 631 miles in approximately 1h 48m. Beyond nonstop, 76 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop IAD–JAX service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 21 739, 7M9 2h11-2h19 50% Star Alliance
AC Air Canada 14 739, B39M 2h12-2h19 50% Star Alliance
G4 Allegiant Air 4 320 2h06-2h11 50%
Aircraft on this route
320 Airbus A320 – G4
739 Boeing 737-900 – AC, UA
7M9 Boeing 737 MAX 9 – UA
B39MAC
Alliance coverage
Star Alliance: AC + UA (35 flights/wk, 90%)
Unaffiliated: G4 (4 flights/wk, 10%)
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 JAX direction.
Mon
7
flights
Tue
5
flights
Wed
5
flights
Thu
5
flights
Fri
7
flights
Sat
5
flights
Sun
5
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
9
Nonstop flights
40
Outbound / wk
46
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IAD to JAX.
1-STOP
One-Stop Connections
76
Hubs
~3h
Fastest
~27h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
2,464
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 → JAX
50%
Frequent delays expected. Consider flexible booking.
Departing
50%
Arriving
100%
Return
JAX → IAD
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
86%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. IAD delays → JAX delays →

Other ways to reach Jacksonville from Dulles

Nearby airports with service to Jacksonville International Airport.
Metric IAD→JAX DCA→JAX BWI→JAX
Distance from IAD 23 mi 45 mi
Nonstop airlines 3 2 2
Weekly flights 40 71 57
Flight time 1h 48m 1h 34m 2h
Departure OTP 50%
Airports within 200 miles of IAD with service to Jacksonville International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Jacksonville is 0 hours the same as Dulles.
IAD: EDT · JAX: EDT

When it's 6:00 PM in Dulles, it's 6:00 PM in Jacksonville.
Distance & Flight Time
631 mi / 1,016 km
Nonstop flight time is approximately 1h 48m to 2h 19m.
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–JAX Quick Facts

Key statistics for the Dulles to Jacksonville route.
Route details
Distance631 mi / 1,016 km
Flight time1h 48m to 2h 19m
Time difference0 hours
Airlines (nonstop)3
Weekly flights40 out / 46 return
1-stop connections76 hubs
Origin: IAD
IATA / ICAOIAD / KIAD
TimezoneAmerica/New_York
Passengers/yr26.0M
Elevation312 ft / 95 m
Destination: JAX
IATA / ICAOJAX / KJAX
TimezoneAmerica/Kentucky/Monticello
Passengers/yr7.5M
Elevation30 ft / 9 m

Frequently Asked Questions

Common questions about IAD to JAX flights.
Nonstop flights from Washington Dulles International Airport to Jacksonville International Airport take approximately 1h 48m to 2h 19m. The route covers 631 miles.
3 airlines operate nonstop service: Air Canada, Allegiant Air and United Airlines.
There are approximately 40 nonstop flights per week from IAD to JAX. The return direction has about 46 weekly flights.
Yes, 1-stop connections are available through LBE, BWI, ECP, GSO, TEB, INT, MHH, DCA, GSP, FXE, MCO, APF, OPF, TPA, BCT, MGW, TMB, MMU, FNT, LEB, GYY, HPN, PBI, LIT, CAK, GRR, MDW, PSM, AEX, LAL, NAS, OMA, STP, HOU, DAL, GCM, SXM, EGE, ELP, SCF, BZN, VNY, PHL, SJC, MDT, ATL, MIA, BNA, ORF, EWR, BOS, ORD, FLL, MSY, DTW, CMH, IAH, PHX, STL, JFK, CLT, LGA, GVA, IND, BDL, PIT, TYS, RDU, CVG, DFW, AUS, DEN, CLE, MSP, LAS and SJU. These options provide additional schedule flexibility.
Yes, return flights from JAX to IAD are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include DCA, BWI and MDT. 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 JAX

Washington Dulles International Airport (IAD) and Jacksonville International Airport (JAX) are connected by nonstop service from Air Canada, Allegiant Air and United Airlines. With 40 weekly departures, this is a heavily served route.

IAD to JAX Flight Duration and Schedule

Nonstop flight time from IAD to JAX ranges from 1 hours 48 minutes to 2 hours 19 minutes. The route covers a distance of 631 miles (1,016 km). There are approximately 40 weekly flights outbound and 46 return, totaling 86 flights per week in both directions.

Connecting Options and Alternatives

76 one-stop connections are available, with the fastest taking approximately 3 hours via LBE. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Washington (DCA), Baltimore (BWI) and Harrisburg (MDT).