flight Aircraft

N17139

BOEING 757-200

Operated by UNITED AIRLINES INC

Tail number
N17139
Type
B752
Mode-S
A11FC7
Airborne now · flying as UAL912 at 28,800 ft
Flights observed
119 showing last 50
Avg flight time
5h 44m
Typical route
IAD → EDI
Last seen
3h ago

Live position

N17139 is currently airborne. Map zoomed to live position.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-05-29 ORD → EWR May 29, 21:00 UTCMay 29, 23:20 UTC2h 20m
2026-05-29 ATL → EWR May 29, 11:30 UTCMay 29, 18:00 UTC6h 30m
2026-05-29 EUG → SFO May 29, 03:25 UTCMay 29, 09:15 UTC5h 50m
2026-05-28 RDU → EWR May 28, 19:00 UTCMay 28, 23:55 UTC4h 55m
2026-05-27 FLL → EWR May 27, 21:35 UTCMay 28, 03:15 UTC5h 40m
2026-05-27 OPO → EWR May 27, 11:50 UTCMay 27, 19:10 UTC7h 20m
2026-05-27 EWR → OPO May 27, 01:49 UTCMay 27, 08:25 UTC6h 36m
2026-05-26 RDU → EWR May 26, 18:59 UTCMay 26, 23:49 UTC4h 50m
2026-05-26 MIA → EWR May 26, 10:10 UTCMay 26, 16:15 UTC6h 5m
2026-05-25 MFR → SFO May 25, 22:00 UTCMay 26, 02:39 UTC4h 40m
2026-05-25 DEN → ORD May 25, 15:25 UTCMay 25, 20:30 UTC5h 4m
2026-05-25 LIM → EWR May 25, 04:35 UTCMay 25, 11:50 UTC7h 15m
2026-05-24 EWR → LIM May 24, 19:20 UTCMay 24, 21:35 UTC2h 15m
2026-05-24 EWR → LIM May 24, 19:08 UTCMay 25, 02:39 UTC7h 31m
2026-05-23 RDU → EWR May 23, 18:55 UTCMay 23, 23:40 UTC4h 45m
2026-05-23 MYR → EWR May 23, 10:45 UTCMay 23, 16:05 UTC5h 20m
2026-05-22 BOS → LAX May 22, 08:10 UTCMay 22, 15:35 UTC7h 25m
2026-05-22 EWR → SFO May 22, 00:15 UTCMay 22, 06:15 UTC6h 0m
2026-05-21 BZN → SFO May 21, 12:25 UTCMay 21, 19:35 UTC7h 10m
2026-05-21 IAD → DUB May 21, 03:30 UTCMay 21, 10:25 UTC6h 55m
2026-05-21 IAD → DUB May 21, 03:50 UTCMay 21, 10:15 UTC6h 25m
2026-05-20 LGA → DEN May 20, 22:05 UTCMay 20, 23:40 UTC1h 35m
2026-05-20 HNL → SFO May 20, 12:05 UTCMay 20, 18:20 UTC6h 15m
2026-05-20 KEF → ORD May 20, 03:20 UTCMay 20, 08:40 UTC5h 21m
2026-05-19 HNL → SFO May 19, 12:10 UTCMay 19, 18:40 UTC6h 30m
2026-05-19 HNL → SFO May 19, 12:19 UTCMay 19, 18:09 UTC5h 50m
2026-05-19 KEF → ORD May 19, 03:00 UTCMay 19, 08:20 UTC5h 20m
2026-05-18 JAX → ORD May 18, 19:50 UTCMay 18, 23:25 UTC3h 35m
2026-05-18 PHX → EWR May 18, 12:30 UTCMay 18, 16:20 UTC3h 50m
2026-05-17 HNL → SFO May 17, 12:05 UTCMay 17, 18:30 UTC6h 25m
2026-05-17 KEF → ORD May 17, 03:15 UTCMay 17, 08:45 UTC5h 30m
2026-05-16 ORD → BOS May 16, 22:15 UTCMay 16, 23:45 UTC1h 30m
2026-05-16 EDI → IAD May 16, 11:35 UTCMay 16, 18:55 UTC7h 20m
2026-05-16 IAD → EDI May 16, 03:00 UTCMay 16, 09:40 UTC6h 41m
2026-05-16 IAD → EDI May 16, 02:25 UTCMay 16, 09:39 UTC7h 14m
2026-05-15 BOS → LAX May 15, 08:10 UTCMay 15, 15:25 UTC7h 14m
2026-05-14 EWR → SFO May 14, 23:35 UTCMay 15, 06:05 UTC6h 30m
2026-05-14 EDI → IAD May 14, 11:40 UTCMay 14, 19:25 UTC7h 45m
2026-05-14 IAD → EDI May 14, 02:50 UTCMay 14, 09:25 UTC6h 35m
2026-05-07 BOS → LAX May 7, 08:15 UTCMay 7, 08:55 UTC40m
2026-05-07 BOS → LAX May 7, 08:07 UTCMay 7, 15:54 UTC7h 47m
2026-05-06 EWR → SFO May 6, 23:35 UTCMay 7, 06:05 UTC6h 30m
2026-05-06 EDI → IAD May 6, 11:45 UTCMay 6, 19:30 UTC7h 44m
2026-05-06 IAD → EDI May 6, 02:45 UTCMay 6, 09:15 UTC6h 30m
2026-05-05 BOS → LAX May 5, 07:55 UTCMay 5, 14:55 UTC7h 0m
2026-05-04 EWR → SFO May 4, 23:50 UTCMay 5, 06:10 UTC6h 20m
2026-05-04 EDI → IAD May 4, 11:50 UTCMay 4, 19:20 UTC7h 31m
2026-05-04 EDI → IAD May 4, 12:00 UTCMay 4, 19:16 UTC7h 16m
2026-05-04 IAD → EDI May 4, 02:54 UTCMay 4, 03:45 UTC50m
2026-05-04 IAD → EDI May 4, 02:25 UTCMay 4, 09:29 UTC7h 4m

Specifications

Registration N17139
Aircraft type BOEING 757-200 (B752)
Operator UNITED AIRLINES INC
Mode-S code A11FC7 · 50217707 (octal)

Looking for transponder-level data? View the Mode-S A11FC7 page for country allocation, callsign history, and ADS-B signal details.

N17139 frequently asked

What type of aircraft is N17139?
N17139 is a BOEING 757-200 (ICAO type code B752).
Who operates N17139?
N17139 is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N17139?
N17139 broadcasts on Mode-S (ICAO 24-bit) address A11FC7 (octal 50217707). View the transponder page.
What route does N17139 typically fly?
N17139 most frequently flies between IAD and EDI based on observed flights.
Where is N17139 right now?
N17139 is currently airborne flying as UAL912. Live position is shown on the map above.