YAFT.LIVE

UAL398

IAD → KEF · Boeing 757-200 · United Airlines

Flight

Status
Completed
Departure
Washington Dulles International Airport (IAD) — Washington, DC, United States
Departed
2026-08-26 03:00 UTC
Arrival
Keflavik International Airport (KEF) — Reykjavík, Iceland
Distance flown
4682 km
Straight-line distance
4495 km
Approach distance
67 km

Aircraft

Registration
N57111
Type
Boeing 757-200
Seats
169 total (108 Economy, 45 Economy Plus, 16 Polaris)

Altitude & speed

Max altitude
37,025 ft
Max ground speed
556 kt
Tracked
5h 3m · 4,622 km
Altitude (ft, max 37,025)
019,99439,9870m1h 0m2h 0m3h 0m4h 0m5h 0m
Ground speed (kt, max 556)
03006000m1h 0m2h 0m3h 0m4h 0m5h 0m
Altitude (ft, max 37,025)
019,99439,9870m2h 0m4h 0m
Ground speed (kt, max 556)
03006000m2h 0m4h 0m

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

United Airlines (UAL)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-03 15:39 UTC UAL398 BNA → ORD
Nashville → Chicago
 N16701 Boeing 737-700 In progress ~660 km est.
2026-10-02 15:42 UTC UAL398 BNA → ORD
Nashville → Chicago
 N14704 Boeing 737-700 Completed (landing confirmed by airport data) 855 km
2026-10-01 16:00 UTC UAL398 BNA → ORD
Nashville → Chicago
 N17719 Boeing 737-700 Completed (landing confirmed by airport data) 872 km
2026-09-30 15:48 UTC UAL398 BNA → ORD
Nashville → Chicago
 N13720 Boeing 737-700 Completed 942 km
2026-09-30 12:30 UTC UAL398 IAD → BNA
Washington, DC → Nashville
 N13720 Boeing 737-700 Completed 894 km
2026-09-29 15:43 UTC UAL398 BNA → ORD
Nashville → Chicago
 N14735 Boeing 737-700 Completed 789 km
2026-09-28 15:49 UTC UAL398 BNA → ORD
Nashville → Chicago
 N13750 Boeing 737-700 Completed 793 km
2026-09-27 17:26 UTC UAL398 BNA → ORD
Nashville → Chicago
 N17730 Boeing 737-700 Completed 795 km
2026-09-25 17:09 UTC UAL398 ORD → ORD
Chicago → Chicago
 N16709 Boeing 737-700 Completed ~4 km est. (1 km recorded)
2026-09-25 15:50 UTC UAL398 BNA → ORD
Nashville → Chicago
 N16709 Boeing 737-700 Completed 839 km
2026-09-24 15:58 UTC UAL398 BNA → ORD
Nashville → Chicago
 N24736 Boeing 737-700 Completed 837 km
2026-09-22 03:24 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N18119 Boeing 757-200 Completed 4671 km
2026-09-21 02:57 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N41140 Boeing 757-200 Completed 4565 km
2026-09-20 03:01 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N29129 Boeing 757-200 Completed 4721 km
2026-09-19 03:03 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N12125 Boeing 757-200 Completed 4704 km
2026-09-18 02:47 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N67134 Boeing 757-200 Completed 4678 km
2026-09-17 02:55 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N14118 Boeing 757-200 Completed 4802 km
2026-09-16 03:04 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N41140 Boeing 757-200 Completed 4652 km
2026-09-15 02:58 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N14115 Boeing 757-200 Completed 4800 km
2026-09-14 03:02 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N17122 Boeing 757-200 Completed 4652 km
2026-09-13 03:22 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N12125 Boeing 757-200 Completed 4630 km
2026-09-12 03:11 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N33103 Boeing 757-200 Completed 4662 km
2026-09-11 03:11 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N14120 Boeing 757-200 Completed (landing presumed) 4744 km
2026-09-10 04:26 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N14121 Boeing 757-200 Completed 4661 km
2026-09-09 07:47 UTC UAL398 ? → KEF
? → Reykjavík
 N29129 Boeing 757-200 Completed 406 km
2026-09-08 02:56 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N12114 Boeing 757-200 Completed 4673 km
2026-09-07 03:03 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N14107 Boeing 757-200 Completed (landing presumed) 4659 km
2026-09-06 03:15 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N58101 Boeing 757-200 Completed 4706 km
2026-09-05 02:54 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N17104 Boeing 757-200 Completed (landing presumed) 4730 km
2026-09-04 08:48 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N13138 Boeing 757-200 Completed 4677 km
2026-09-03 02:58 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N12114 Boeing 757-200 Completed 4639 km
2026-09-02 04:03 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N77867 Boeing 737-300 Completed 4833 km
2026-09-01 02:55 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N77867 Boeing 737-300 Completed 4837 km
2026-08-31 03:35 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N41140 Boeing 757-200 Completed (landing presumed) 4660 km
2026-08-30 03:11 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N14120 Boeing 757-200 Completed (landing presumed) 4649 km
2026-08-29 03:07 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N14106 Boeing 757-200 Completed 4648 km
2026-08-28 05:14 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N33103 Boeing 757-200 Completed 4675 km
2026-08-27 03:00 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N41135 Boeing 757-200 Completed 4605 km
2026-08-26 03:00 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N57111 Boeing 757-200 Completed 4682 km
2026-08-25 02:50 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N14102 Boeing 757-200 Completed 4650 km
2026-08-24 03:04 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N14120 Boeing 757-200 Completed 4618 km
2026-08-22 02:43 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N18119 Boeing 757-200 Completed (landing presumed) 5517 km
2026-08-21 04:13 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N75853 Boeing 737-300 Completed (landing presumed) 5042 km
2026-08-20 03:19 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N29124 Boeing 757-200 Completed 4937 km
2026-08-19 02:50 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N14102 Boeing 757-200 Completed 5457 km
2026-08-18 03:08 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N18112 Boeing 757-200 Completed 5362 km
2026-08-17 03:59 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N34137 Boeing 757-200 Completed 5288 km
2026-08-16 03:10 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N41140 Boeing 757-200 Completed 5587 km
2026-08-14 03:51 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N18112 Boeing 757-200 Completed ~9714 km est. (5494 km recorded)
2026-08-12 02:54 UTC UAL398 IAD → KEF
Washington, DC → Reykjavík
 N13113 Boeing 757-200 Completed 5518 km

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