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DL177 Flight Information & Schedule

Delta Air Lines · Dublin Airport (DUB) to Hartsfield Jackson Atlanta International Airport (ATL)

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DL177 Dublin Airport to Hartsfield Jackson Atlanta International Airport nonstop flight: schedule, airports, aircraft and travel guide.

DL177 Flight Overview

DL177 is operated by Delta Air Lines and connects Dublin Airport (DUB) and Hartsfield Jackson Atlanta International Airport (ATL). Scheduled departure: 2026-10-29 09:55 (UTC+00:00); scheduled arrival: 2026-10-29 14:44 (UTC-04:00).

AirlineDelta Air Lines
Flight numberDL177
RouteDUB to ATL
Scheduled duration8 hr 49 min

Dublin to Atlanta Route Information

DL177 is a nonstop international flight from Dublin Airport (DUB) to Hartsfield Jackson Atlanta International Airport (ATL). Use the information below to plan your journey.

Route distanceApprox. 6,339 km
Scheduled flight time8 hr 49 min
Time difference-240 min
Flight typeInternational
01

Departure

Scheduled departure: 2026-10-29 09:55 (UTC+00:00). Confirm airport transport and terminal opening hours in advance.

02

Arrival

Scheduled arrival: 2026-10-29 14:44 (UTC-04:00). Arrange pickup, hotel and onward transport for the arrival date.

03

Time zones

Departure: Dublin (UTC+00:00); arrival: Atlanta (UTC-04:00).

DL177 On-time Performance & History

Methodology

87%Arrival on-time rate
Sample flights87 (flights)
Average departure delay27 min
Average arrival early6 min
Cancllation rate0%
Longest delay-
Early arrivals73%

Historical statistics are for reference only and do not predict future flight performance.

Aircraft, Cabin & Services

Based on currently published aircraft and cabin information; the operating aircraft may change.

Published aircraft type

Airbus A330

Economy 18 in

Seat layout293

Business Class1-2-1

Seat configuration depends on the operating aircraft

Economy Class2-4-2

18 in

MealsComplimentary snacks and drinks on flights over 250 miles; meals on long-haul international

Inflight entertainmentOn-demand entertainment

Inflight Wi-FiWi-Fi is available

Availability and fees depend on the flight

PowerBusiness: USB port and power outlet; Economy: USB port and power outlet

BassinetAvailable

Accessibility-

DL177 Airports

Terminals follow the published schedule; check official airline channels for same-day gates and operations.

Departure airport
DUBDublin Airport

Dublin, Ireland · UTC+00:00

Departure terminal
T2
Check-in counter
Announced on the day
View Dublin Airport guide

Dublin Airport Departure & Hartsfield Jackson Atlanta International Airport Arrival Guide

Departure date: 2026-10-29. Terminal and arrival information helps plan your journey.

DUB

Departing from Dublin Airport

DL177 is scheduled to depart from T2. Allow time for international check-in, baggage drop, security and immigration.

ATL

Arriving at Hartsfield Jackson Atlanta International Airport

Scheduled arrival is at I. After immigration, take the MRT, taxi, ride-hailing service or airport bus to the city.

 

Planning your arrival

Scheduled arrival: 2026-10-29 14:44. Use the arrival date when booking hotels and pickup services.

Flight Changes, Cancellations & Missed Flights

If the schedule or aircraft changes, follow the booking channel and operating carrier rules.

01

Schedule changes

After an airline or booking-platform notice, confirm the new date, terminal and connecting transport.

02

Cancellation and changes

Refund, rebooking and involuntary-change rules depend on the booking channel, fare conditions and airline notice.

03

Missed flight

If you may not reach the airport on time, contact the booking channel or airline quickly to protect later sectors.

Check-in, Baggage & Entry Tips

International check-in deadlines, baggage allowance and entry requirements may vary by fare and traveller.

01

Arrive early for check-in

Arrive at least 3 hours before departure. Counter opening times and online check-in rules follow Dublin Airport guidance.

02

Check baggage allowance

Checked and carry-on baggage allowances depend on cabin, fare rules and membership tier. See the baggage terms in your booking.

03

Prepare entry documents

Before departure, check passport validity, visa or visa-free eligibility, andHartsfield Jackson Atlanta International Airport’ latest arrival declaration requirements.

What should I check before flying DL177?

01

Check the departure date

For an overnight flight, check the departure date on your ticket and plan airport transport in advance.

02

Confirm the operating carrier

Follow the airline rules shown in your booking for check-in and checked baggage.

03

Check boarding information

Gates and operating times may change; follow airline notices and airport displays.

Popular route recommendations

DL177 Frequently Asked Questions

Which airline operates this flight?

DL177 is operated by Delta Air Lines.

Where does it depart and arrive?

Dublin Airport (DUB) → Hartsfield Jackson Atlanta International Airport (ATL).

What are the departure and arrival times?

Scheduled departure 09:55, arrival 14:44 · 8 hours 49 minutes.

Which terminal is used for check-in?

Departure terminal T2, arrival terminal I. Check-in, gate and baggage belt are announced on the day.

Are meals and inflight entertainment available?

Meals: Complimentary snacks and drinks on flights over 250 miles; meals on long-haul international. Inflight entertainment: On-demand entertainment.

Explore This Route

Departure airportFlights from Dublin Airport
Arrival airportHartsfield Jackson Atlanta International Airport information
Operating airlineDelta Air Lines information