Dulles (IAD) to Guatemala City (GUA) flights
2 airlines fly nonstop from Dulles (IAD) to Guatemala City (GUA): AVIANCA and United Airlines. The two airports are 1,862 miles (2,997 km) apart. AVIANCA and United Airlines are in Star Alliance. There are also 19 ways to fly it with one stop, through Cancun, Orlando and Atlanta and more.
Airlines flying nonstop from IAD to GUA
- AVIANCAStar Alliance · bookable with 12 programsWho books it
- United AirlinesStar Alliance · bookable with 13 programsWho books it
Book IAD to GUA with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks AVIANCA, United Airlines
- Air New Zealand AirpointsBooks AVIANCA, United Airlines
- ANA Mileage ClubBooks AVIANCA, United Airlines
- Avianca LifeMilesBooks AVIANCA, United Airlines
- Emirates SkywardsBooks AVIANCA, United Airlines
- EVA Air Infinity MileageLandsBooks AVIANCA, United Airlines
- Lufthansa Miles & MoreBooks AVIANCA, United Airlines
- Singapore Airlines KrisFlyerBooks AVIANCA, United Airlines
- TAP Miles&GoBooks AVIANCA, United Airlines
- Thai Royal Orchid PlusBooks AVIANCA, United Airlines
- Turkish Airlines Miles&SmilesBooks AVIANCA, United Airlines
- United MileagePlusBooks AVIANCA, United Airlines
- JetBlue TrueBlueBooks United Airlines
IAD to GUA with one stop
19 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Cancun (CUN)United Airlines, then Volaris and AVIANCA
- Via Orlando (MCO)Frontier Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines and Frontier Airlines the whole way
- Via Fort Lauderdale (FLL)United Airlines and Frontier Airlines, then JetBlue Airways
- Via Miami (MIA)American Airlines and Frontier Airlines the whole way
- Via San Salvador (SAL)AVIANCA the whole wayN3+15U
- Via New York (EWR)United Airlines the whole way
- Via New York (JFK)Delta Air Lines, then AVIANCA
- Via Houston (IAH)United Airlines the whole way
- Via Toronto (YYZ)Air Canada the whole way
- Via Chicago (ORD)United Airlines the whole way
- Via Dallas (DFW)American Airlines and Frontier Airlines the whole way
- Via Mexico City (MEX)Aeromexico the whole way
Q6 - Via San Jose (SJO)United Airlines, then AVIANCA and Copa Airlines
- Via Montreal (YUL)Air Canada the whole way
IAD to GUA: common questions
Which airlines fly nonstop from IAD to GUA?
AVIANCA (Star Alliance) and United Airlines (Star Alliance) fly nonstop from Dulles (IAD) to Guatemala City (GUA).
How far is Dulles from Guatemala City by plane?
Dulles (IAD) and Guatemala City (GUA) are 1,862 miles (2,997 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book IAD to GUA award flights?
13 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, Emirates Skywards, EVA Air Infinity MileageLands, Lufthansa Miles & More, Singapore Airlines KrisFlyer and 5 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does IAD to GUA cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for IAD to GUA with taxes and fees.
Where can I connect between Dulles and Guatemala City?
The most direct connections are through Cancun (CUN), Orlando (MCO), Atlanta (ATL), Fort Lauderdale (FLL) and Miami (MIA). On 14 of them the same airline flies both flights, for example Frontier Airlines through Orlando.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.