DAL1820

For travellers

Arrival · Atlanta (ATL)

Terminal I · Gate E16

Scheduled 01 Oct 19:23 · Estimated 01 Oct 19:05 · early

Board status: Landed

Landed 01 Oct 17:14 (estimated)

Board data from atl, updated 2916 min ago; times local to each airport.

Flight

Status

Incomplete (signal lost)

Departure

Daniel Oduber Quiros International Airport (LIR) — Liberia, Costa Rica

Departed

2026-10-01 19:44 UTC (first seen)

Arrival

Hartsfield Jackson Atlanta International Airport (ATL) — Atlanta, United States (scheduled)

Scheduled arrival

2026-10-01 23:23 UTC

Estimated arrival

2026-10-01 23:05 UTC

Also flies as

DL1820

Codeshares

AF5724, KL6891

Distance flown

1388 km

Straight-line distance

2565 km

Aircraft

Registration

N899DN

Type

Boeing 737-900

Seats

180 total (139 Economy, 21 Delta Comfort+, 20 First)

Altitude & speed

Max altitude

34,000 ft

Max ground speed

512 kt

Tracked

1h 29m · 1,387 km

Altitude (ft, max 34,000)

Ground speed (kt, max 512)

Altitude (ft, max 34,000)

Ground speed (kt, max 512)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Delta Air Lines (DAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 19:38 UTC	DAL1820	LIR → ATL Liberia → Atlanta	N928DU	Boeing 737-900	In progress	~2565 km est.
2026-10-02 19:37 UTC	DAL1820	LIR → ATL Liberia → Atlanta	N825DN	Boeing 737-900	Completed (landing confirmed by airport data)	2708 km
2026-10-01 21:49 UTC	DAL1820	? → ATL ? → Atlanta	N899DN	Boeing 737-900	Completed	847 km
2026-10-01 19:44 UTC	DAL1820	LIR → ATL Liberia → Atlanta	N899DN	Boeing 737-900	Incomplete (signal lost)	~2703 km est. (1388 km recorded)
2026-09-30 19:47 UTC	DAL1820	LIR → ATL Liberia → Atlanta	N864DN	Boeing 737-900	Completed	2761 km
2026-09-29 19:34 UTC	DAL1820	LIR → ATL Liberia → Atlanta	N846DN	Boeing 737-900	Completed	2677 km
2026-09-28 19:41 UTC	DAL1820	LIR → ATL Liberia → Atlanta	N961DZ	Boeing 737-900	Completed	2830 km
2026-09-27 19:29 UTC	DAL1820	LIR → ATL Liberia → Atlanta	N815DN	Boeing 737-900	Completed	2737 km
2026-09-26 19:27 UTC	DAL1820	LIR → ATL Liberia → Atlanta	N813DN	Boeing 737-900	Completed	2715 km
2026-09-25 19:48 UTC	DAL1820	LIR → ATL Liberia → Atlanta	N846DN	Boeing 737-900	Completed	2671 km
2026-09-24 19:44 UTC	DAL1820	LIR → ATL Liberia → Atlanta	N880DN	Boeing 737-900	Completed	2727 km
2026-09-23 22:20 UTC	DAL1820	? → ATL ? → Atlanta	N824DN	Boeing 737-900	Completed	915 km
2026-09-23 20:41 UTC	DAL1820	LIR → ATL Liberia → Atlanta	N824DN	Boeing 737-900	Incomplete (signal lost)	~2256 km est. (1009 km recorded)
2026-09-22 20:26 UTC	DAL1820	LIR → ATL Liberia → Atlanta	N812DN	Boeing 737-900	Completed	1893 km
2026-09-21 21:38 UTC	DAL1820	? → ATL ? → Atlanta	N936DZ	Boeing 737-900	Completed	1029 km
2026-09-21 19:44 UTC	DAL1820	LIR → ATL Liberia → Atlanta	N936DZ	Boeing 737-900	Completed (landing confirmed by airport data)	~2583 km est. (1497 km recorded)
2026-09-20 20:24 UTC	DAL1820	LIR → ATL Liberia → Atlanta	N882DN	Boeing 737-900	Completed	1896 km
2026-09-19 21:28 UTC	DAL1820	? → ATL ? → Atlanta	N923DZ	Boeing 737-900	Completed	1116 km
2026-09-19 20:25 UTC	DAL1820	LIR → ATL Liberia → Atlanta	N923DZ	Boeing 737-900	Completed (landing confirmed by airport data)	~1860 km est. (767 km recorded)
2026-09-18 20:23 UTC	DAL1820	LIR → ATL Liberia → Atlanta	N877DN	Boeing 737-900	Completed	2195 km
2026-09-17 19:36 UTC	DAL1820	LIR → ATL Liberia → Atlanta	N804DN	Boeing 737-900	Completed	2853 km
2026-09-16 20:45 UTC	DAL1820	? → ATL ? → Atlanta	N832DN	Boeing 737-900	Completed	1986 km
2026-09-15 19:40 UTC	DAL1820	? → ATL ? → Atlanta	N862DN	Boeing 737-900	Completed	2896 km
2026-09-14 20:22 UTC	DAL1820	? → ATL ? → Atlanta	N941DZ	Boeing 737-900	Completed	2238 km
2026-09-13 20:32 UTC	DAL1820	? → ATL ? → Atlanta	N915DU	Boeing 737-900	Completed	1962 km
2026-09-12 19:41 UTC	DAL1820	BNA → ATL Nashville → Atlanta	N884DN	Boeing 737-900	Completed	2850 km
2026-09-11 19:45 UTC	DAL1820	ATL → ATL Atlanta → Atlanta	N893DN	Boeing 737-900	Completed	2988 km
2026-09-10 19:31 UTC	DAL1820	? → ATL ? → Atlanta	N911DQ	Boeing 737-900	Completed	2913 km
2026-09-09 20:27 UTC	DAL1820	? → ATL ? → Atlanta	N908DN	Boeing 737-900	Completed	2245 km
2026-09-07 19:44 UTC	DAL1820	? → ATL ? → Atlanta	N857DZ	Boeing 737-900	Completed	2724 km
2026-09-06 19:42 UTC	DAL1820	? → ATL ? → Atlanta	N804DN	Boeing 737-900	Completed	2658 km
2026-09-06 01:06 UTC	DAL1820	BNA → ATL Nashville → Atlanta	N821DN	Boeing 737-900	Completed	448 km
2026-09-05 20:28 UTC	DAL1820	? → BNA ? → Nashville	N821DN	Boeing 737-900	Completed	2745 km
2026-09-04 20:26 UTC	DAL1820	? → ATL ? → Atlanta	N850DN	Boeing 737-900	Completed	2293 km
2026-09-03 20:37 UTC	DAL1820	? → ATL ? → Atlanta	N803DN	Boeing 737-900	Completed	2376 km
2026-09-02 19:40 UTC	DAL1820	? → ATL ? → Atlanta	N830DN	Boeing 737-900	Completed	2920 km
2026-09-01 20:18 UTC	DAL1820	? → ATL ? → Atlanta	N929DZ	Boeing 737-900	Completed	2218 km
2026-08-31 20:25 UTC	DAL1820	? → ATL ? → Atlanta	N900DU	Boeing 737-900	Completed	2396 km
2026-08-30 20:25 UTC	DAL1820	? → ATL ? → Atlanta	N873DN	Boeing 737-900	Completed	2339 km
2026-08-29 20:43 UTC	DAL1820	? → ATL ? → Atlanta	N872DN	Boeing 737-900	Completed	1942 km
2026-08-28 21:34 UTC	DAL1820	? → ATL ? → Atlanta	N831DN	Boeing 737-900	Completed	2197 km
2026-08-27 20:38 UTC	DAL1820	? → ATL ? → Atlanta	N865DN	Boeing 737-900	Completed	2052 km
2026-08-26 20:11 UTC	DAL1820	? → ATL ? → Atlanta	N816DN	Boeing 737-900	Completed	2971 km
2026-08-25 19:54 UTC	DAL1820	? → ATL ? → Atlanta	N820DN	Boeing 737-900	Completed	2719 km
2026-08-24 19:47 UTC	DAL1820	? → ATL ? → Atlanta	N929DZ	Boeing 737-900	Completed	2945 km
2026-08-23 19:38 UTC	DAL1820	? → ATL ? → Atlanta	N886DN	Boeing 737-900	Completed	2862 km
2026-08-21 20:18 UTC	DAL1820	? → ATL ? → Atlanta	N833DN	Boeing 737-900	Completed	3690 km
2026-08-20 19:40 UTC	DAL1820	? → ATL ? → Atlanta	N904DN	Boeing 737-900	Completed	3011 km
2026-08-19 19:31 UTC	DAL1820	? → ATL ? → Atlanta	N944DZ	Boeing 737-900	Completed	3181 km
2026-08-18 19:38 UTC	DAL1820	? → ATL ? → Atlanta	N904DN	Boeing 737-900	Completed	7855 km